George Miao

Bib: 474•M

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 28404

Top 13%

Gender (Male)

#0 / 16105

Top 21%

Age Group (M18-39)

#0 / 5642

Top 46%

Race Day Weather

50°/40°F

broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

16:55

Rank: #172

Start → 5K

16:55 | 5:27/mi

5K· 3.11 mi

16:55

Rank: #172

Start → 5K

16:55 | 5:27/mi

10K· 6.21 mi

34:00

Rank: #181 (-9)

5K → 10K

17:05 | 5:30/mi

10K· 6.21 mi

34:00

Rank: #181 (-9)

5K → 10K

17:05 | 5:30/mi

15K· 9.32 mi

51:07

Rank: #177 (+4)

10K → 15K

17:07 | 5:31/mi

15K· 9.32 mi

51:07

Rank: #177 (+4)

10K → 15K

17:07 | 5:31/mi

20K· 12.43 mi

1:09:02

Rank: #216 (-39)

15K → 20K

17:55 | 5:46/mi

20K· 12.43 mi

1:09:02

Rank: #216 (-39)

15K → 20K

17:55 | 5:46/mi

Half· 13.11 mi

1:13:06

Rank: #232 (-16)

20K → Half

4:04 | 5:58/mi

Half· 13.11 mi

1:13:06

Rank: #232 (-16)

20K → Half

4:04 | 5:58/mi

25K· 15.53 mi

1:28:11

Rank: #330 (-98)

Half → 25K

15:05 | 6:13/mi

25K· 15.53 mi

1:28:11

Rank: #330 (-98)

Half → 25K

15:05 | 6:13/mi

30K· 18.64 mi

1:49:52

Rank: #577 (-247)

25K → 30K

21:41 | 6:59/mi

30K· 18.64 mi

1:49:52

Rank: #577 (-247)

25K → 30K

21:41 | 6:59/mi

20M

1:59:21

Rank: #699 (-122)

30K → 20M

9:29 | 6:59/mi

20M

1:59:21

Rank: #699 (-122)

30K → 20M

9:29 | 6:59/mi

21M

2:07:19

Rank: #840 (-141)

20M → 21M

7:58 | 7:58/mi

21M

2:07:19

Rank: #840 (-141)

20M → 21M

7:58 | 7:58/mi

35K· 21.75 mi

2:13:29

Rank: #1039 (-199)

21M → 35K

6:10 | 8:14/mi

35K· 21.75 mi

2:13:29

Rank: #1039 (-199)

21M → 35K

6:10 | 8:14/mi

23M

2:23:48

Rank: #1350 (-311)

35K → 23M

10:19 | 8:14/mi

23M

2:23:48

Rank: #1350 (-311)

35K → 23M

10:19 | 8:14/mi

24M

2:32:04

Rank: #1676 (-326)

23M → 24M

8:16 | 8:16/mi

24M

2:32:04

Rank: #1676 (-326)

23M → 24M

8:16 | 8:16/mi

40K· 24.85 mi

2:42:20

Rank: #2561 (-885)

24M → 40K

10:16 | 12:01/mi

40K· 24.85 mi

2:42:20

Rank: #2561 (-885)

24M → 40K

10:16 | 12:01/mi

25.2M

2:46:29

Rank: #2872 (-311)

40K → 25.2M

4:09 | 12:01/mi

25.2M

2:46:29

Rank: #2872 (-311)

40K → 25.2M

4:09 | 12:01/mi

Finish· 26.22 mi

2:56:54

Rank: #3719 (-847)

25.2M → Finish

10:25 | 10:13/mi

Finish· 26.22 mi

2:56:54

Rank: #3719 (-847)

25.2M → Finish

10:25 | 10:13/mi

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:13:06

Pace5:35 /mi

2nd Half

Distance13.11 mi

Time1:43:48

Pace7:55 /mi

📊Positive Split: 42.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:17:01	16:55	5:27	16:55	5:27	-
10K	6.21 mi	10:34:06	34:00	5:28	17:05	5:30	+0:03
15K	9.32 mi	10:51:13	51:07	5:29	17:07	5:31	+0:01
20K	12.43 mi	11:09:08	1:09:02	5:33	17:55	5:46	+0:15
Half	13.11 mi	11:13:12	1:13:06	5:35	4:04	5:58	+0:12
25K	15.53 mi	11:28:17	1:28:11	5:41	15:05	6:13	+0:15
30K	18.64 mi	11:49:58	1:49:52	5:54	21:41	6:59	+0:46
20M	20.00 mi	11:59:27	1:59:21	5:58	9:29	6:59	0:00
21M	21.00 mi	12:07:25	2:07:19	6:04	7:58	7:58	+0:59
35K	21.75 mi	12:13:35	2:13:29	6:08	6:10	8:14	+0:16
23M	23.00 mi	12:23:54	2:23:48	6:15	10:19	8:14	0:00
24M	24.00 mi	12:32:10	2:32:04	6:20	8:16	8:16	+0:02
40K	24.85 mi	12:42:26	2:42:20	6:32	10:16	12:01	+3:45
25.2M	25.20 mi	12:46:35	2:46:29	6:36	4:09	12:01	0:00
Finish	26.22 mi	12:57:00	2:56:54	6:45	10:25	10:13	-1:48

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

5:27 /mi

Average Pace

6:45 /mi

Slowest Pace

12:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:09:02

39% of race

Time at Steady Pace

58:17

33% of race

Time at Slower Pace

49:35

28% of race

Average Pace: 6:45 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	10:17:01	16:55	5:27	16:55	5:27	#172
10K	6.21 mi	10:34:06	34:00	5:28	17:05	5:30	#181
15K	9.32 mi	10:51:13	51:07	5:29	17:07	5:31	#177
20K	12.43 mi	11:09:08	1:09:02	5:33	17:55	5:46	#216
Half	13.11 mi	11:13:12	1:13:06	5:35	4:04	5:58	#232
25K	15.53 mi	11:28:17	1:28:11	5:41	15:05	6:13	#330
30K	18.64 mi	11:49:58	1:49:52	5:54	21:41	6:59	#577
20M	20.00 mi	11:59:27	1:59:21	5:58	9:29	6:59	#699
21M	21.00 mi	12:07:25	2:07:19	6:04	7:58	7:58	#840
35K	21.75 mi	12:13:35	2:13:29	6:08	6:10	8:14	#1039
23M	23.00 mi	12:23:54	2:23:48	6:15	10:19	8:14	#1350
24M	24.00 mi	12:32:10	2:32:04	6:20	8:16	8:16	#1676
40K	24.85 mi	12:42:26	2:42:20	6:32	10:16	12:01	#2561
25.2M	25.20 mi	12:46:35	2:46:29	6:36	4:09	12:01	#2872
Finish	26.22 mi	12:57:00	2:56:54	6:45	10:25	10:13	#3719

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	3.11 mi	172	151	151	168(Top 0.6%)	145(Top 0.9%)	145(Top 3%)
10K	6.21 mi	3.10 mi	181-9	155-4	155-4	200(Top 0.7%)	173(Top 1%)	173(Top 3%)
15K	9.32 mi	3.11 mi	177+4	152+3	152+3	168(Top 0.6%)	145(Top 0.9%)	145(Top 3%)
20K	12.43 mi	3.11 mi	216-39	190-38	190-38	401(Top 1%)	372(Top 2%)	372(Top 7%)
Half	13.11 mi	0.68 mi	232-16	206-16	206-16	1045(Top 4%)	992(Top 6%)	992(Top 18%)
25K	15.53 mi	2.42 mi	330-98	302-96	302-96	1548(Top 5%)	1470(Top 9%)	1470(Top 26%)
30K	18.64 mi	3.11 mi	577-247	532-230	532-230	4559(Top 16%)	4160(Top 26%)	4160(Top 74%)
20M	20.00 mi	1.36 mi	699-122	652-120	652-120	4018(Top 14%)	3678(Top 23%)	3678(Top 65%)
21M	21.00 mi	1.00 mi	840-141	789-137	789-137	7123(Top 25%)	5738(Top 36%)	5738(Top 102%)
35K	21.75 mi	0.75 mi	1039-199	978-189	978-189	13832(Top 49%)	9184(Top 57%)	9184(Top 163%)
23M	23.00 mi	1.25 mi	1350-311	1273-295	1273-295	11693(Top 41%)	8077(Top 50%)	8077(Top 143%)
24M	24.00 mi	1.00 mi	1676-326	1587-314	1587-314	12972(Top 46%)	8619(Top 54%)	8619(Top 153%)
40K	24.85 mi	0.85 mi	2561-885	2429-842	2429-842	24946(Top 88%)	14238(Top 88%)	14238(Top 252%)
25.2M	25.20 mi	0.35 mi	2872-311	2718-289	2718-289	23236(Top 82%)	13391(Top 83%)	13391(Top 237%)
Finish	26.22 mi	1.02 mi	3719-847	3458-740	3458-740	23569(Top 83%)	13541(Top 84%)	13541(Top 240%)

13541

Passing Analysis

Category:

Athletes Passed

Passed By

3591

Net Change

-3547

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#172
5K → 10K	10	19	-9	#172	#181
10K → 15K	12	8	+4	#181	#177
15K → 20K	4	43	-39	#177	#216
20K → Half	0	16	-16	#216	#232
Half → 25K	1	99	-98	#232	#330
25K → 30K	0	247	-247	#330	#577
30K → 20M	1	123	-122	#577	#699
20M → 21M	1	142	-141	#699	#840
21M → 35K	2	201	-199	#840	#1039
35K → 23M	8	319	-311	#1039	#1350
23M → 24M	3	329	-326	#1350	#1676
24M → 40K	1	886	-885	#1676	#2561
40K → 25.2M	0	311	-311	#2561	#2872
25.2M → Finish	1	848	-847	#2872	#3719
TOTALS	44	3591	-3547

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Share Feedback

Quick Links

Explore more race data and athlete comparisons

All Results

Browse complete race results with filtering

→

Race Analytics

View race statistics, trends, and insights

→

Course Information

View interactive course map and elevation

→

Contact Time Management

Questions about your timing data or results

→

Results processed 3 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

George Miao

⏱️ Race Timeline

Race Animation with Course Map

Claim it — unlock a deeper AI report on this race, free

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→Half

Half→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→Finish

Passing Analysis

Passing Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data