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Xiuli He

Bib: 16323•F

0:00

0:00

/ mi

Masters

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Overall

#0 / 29021

Top 47%

Gender (Female)

#0 / 12578

Top 33%

Masters (Masters Women)

#0 / 6862

Top 17%

Age Group (F50-54)

#0 / 1233

Top 12%

Race Day Weather

51°/41°F

overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

23:45

3.11 mi

Rank: #14070

Start → 5K

23:45 | 7:39/mi

23:45

3.11 mi

Rank: #14070

Start → 5K

23:45 | 7:39/mi

10K

47:45

6.21 mi

Rank: #14481 (-411)

5K → 10K

24:00 | 7:44/mi

10K

47:45

6.21 mi

Rank: #14481 (-411)

5K → 10K

24:00 | 7:44/mi

15K

1:11:46

9.32 mi

Rank: #14554 (-73)

10K → 15K

24:01 | 7:44/mi

15K

1:11:46

9.32 mi

Rank: #14554 (-73)

10K → 15K

24:01 | 7:44/mi

20K

1:35:59

12.43 mi

Rank: #14498 (+56)

15K → 20K

24:13 | 7:48/mi

20K

1:35:59

12.43 mi

Rank: #14498 (+56)

15K → 20K

24:13 | 7:48/mi

HALF

1:41:11

13.11 mi

Rank: #14495 (+3)

20K → HALF

5:12 | 7:38/mi

HALF

1:41:11

13.11 mi

Rank: #14495 (+3)

20K → HALF

5:12 | 7:38/mi

25K

2:00:11

15.53 mi

Rank: #14405 (+90)

HALF → 25K

19:00 | 7:51/mi

25K

2:00:11

15.53 mi

Rank: #14405 (+90)

HALF → 25K

19:00 | 7:51/mi

30K

2:25:34

18.64 mi

Rank: #14427 (-22)

25K → 30K

25:23 | 8:11/mi

30K

2:25:34

18.64 mi

Rank: #14427 (-22)

25K → 30K

25:23 | 8:11/mi

20M

2:36:37

20.00 mi

Rank: #14359 (+68)

30K → 20M

11:03 | 8:09/mi

20M

2:36:37

20.00 mi

Rank: #14359 (+68)

30K → 20M

11:03 | 8:09/mi

21M

2:45:16

21.00 mi

Rank: #14302 (+57)

20M → 21M

8:39 | 8:39/mi

21M

2:45:16

21.00 mi

Rank: #14302 (+57)

20M → 21M

8:39 | 8:39/mi

35K

2:51:00

21.75 mi

Rank: #14214 (+88)

21M → 35K

5:44 | 7:40/mi

35K

2:51:00

21.75 mi

Rank: #14214 (+88)

21M → 35K

5:44 | 7:40/mi

23M

3:01:04

23.00 mi

Rank: #14084 (+130)

35K → 23M

10:04 | 8:03/mi

23M

3:01:04

23.00 mi

Rank: #14084 (+130)

35K → 23M

10:04 | 8:03/mi

24M

3:08:39

24.00 mi

Rank: #13932 (+152)

23M → 24M

7:35 | 7:35/mi

24M

3:08:39

24.00 mi

Rank: #13932 (+152)

23M → 24M

7:35 | 7:35/mi

40K

3:15:12

24.85 mi

Rank: #13771 (+161)

24M → 40K

6:33 | 7:40/mi

40K

3:15:12

24.85 mi

Rank: #13771 (+161)

24M → 40K

6:33 | 7:40/mi

25.2M

3:18:09

25.20 mi

Rank: #13736 (+35)

40K → 25.2M

2:57 | 8:34/mi

25.2M

3:18:09

25.20 mi

Rank: #13736 (+35)

40K → 25.2M

2:57 | 8:34/mi

FINISH

3:25:51

26.22 mi

Rank: #13665 (+71)

25.2M → FINISH

7:42 | 7:34/mi

FINISH

3:25:51

26.22 mi

Rank: #13665 (+71)

25.2M → FINISH

7:42 | 7:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:41:11

Pace7:44 /mi

2nd Half

Spacer

Distance13.11 mi

Time1:44:40

Pace8:00 /mi

📊Positive Split: 3.4% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:04:51	23:45	7:39	23:45	7:39	-
10K	6.21 mi	11:28:51	47:45	7:42	24:00	7:44	+0:05
15K	9.32 mi	11:52:52	1:11:46	7:42	24:01	7:44	0:00
20K	12.43 mi	12:17:05	1:35:59	7:44	24:13	7:48	+0:04
HALF	13.11 mi	12:22:17	1:41:11	7:44	5:12	7:38	-0:10
25K	15.53 mi	12:41:17	2:00:11	7:45	19:00	7:51	+0:13
30K	18.64 mi	13:06:40	2:25:34	7:49	25:23	8:11	+0:20
20M	20.00 mi	13:17:43	2:36:37	7:50	11:03	8:09	-0:02
21M	21.00 mi	13:26:22	2:45:16	7:53	8:39	8:39	+0:30
35K	21.75 mi	13:32:06	2:51:00	7:52	5:44	7:40	-0:59
23M	23.00 mi	13:42:10	3:01:04	7:53	10:04	8:03	+0:23
24M	24.00 mi	13:49:45	3:08:39	7:52	7:35	7:35	-0:28
40K	24.85 mi	13:56:18	3:15:12	7:52	6:33	7:40	+0:05
25.2M	25.20 mi	13:59:15	3:18:09	7:52	2:57	8:34	+0:54
FINISH	26.22 mi	14:06:57	3:25:51	7:52	7:42	7:34	-1:00

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

7:34 /mi

Average Pace

7:51 /mi

Slowest Pace

8:39 /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

3:14:15

94% of race

Time at Steady Pace

11:36

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:51 /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	11:04:51	23:45	7:39	23:45	7:39	#14070
10K	6.21 mi	11:28:51	47:45	7:42	24:00	7:44	#14481
15K	9.32 mi	11:52:52	1:11:46	7:42	24:01	7:44	#14554
20K	12.43 mi	12:17:05	1:35:59	7:44	24:13	7:48	#14498
HALF	13.11 mi	12:22:17	1:41:11	7:44	5:12	7:38	#14495
25K	15.53 mi	12:41:17	2:00:11	7:45	19:00	7:51	#14405
30K	18.64 mi	13:06:40	2:25:34	7:49	25:23	8:11	#14427
20M	20.00 mi	13:17:43	2:36:37	7:50	11:03	8:09	#14359
21M	21.00 mi	13:26:22	2:45:16	7:53	8:39	8:39	#14302
35K	21.75 mi	13:32:06	2:51:00	7:52	5:44	7:40	#14214
23M	23.00 mi	13:42:10	3:01:04	7:53	10:04	8:03	#14084
24M	24.00 mi	13:49:45	3:08:39	7:52	7:35	7:35	#13932
40K	24.85 mi	13:56:18	3:15:12	7:52	6:33	7:40	#13771
25.2M	25.20 mi	13:59:15	3:18:09	7:52	2:57	8:34	#13736
FINISH	26.22 mi	14:06:57	3:25:51	7:52	7:42	7:34	#13665

Faster pace

Steady pace

Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	3.11 mi	14070	4116	4116	14780(Top 51%)	4607(Top 37%)	4607(Top 374%)
10K	6.21 mi	3.10 mi	14481-411	4383-267	4383-267	14982(Top 52%)	4686(Top 37%)	4686(Top 380%)
15K	9.32 mi	3.11 mi	14554-73	4455-72	4455-72	14780(Top 51%)	4607(Top 37%)	4607(Top 374%)
20K	12.43 mi	3.11 mi	14498+56	4432+23	4432+23	14484(Top 50%)	4490(Top 36%)	4490(Top 364%)
HALF	13.11 mi	0.68 mi	14495+3	4424+8	4424+8	14170(Top 49%)	4254(Top 34%)	4254(Top 345%)
25K	15.53 mi	2.42 mi	14405+90	4405+19	4405+19	14127(Top 49%)	4365(Top 35%)	4365(Top 354%)
30K	18.64 mi	3.11 mi	14427-22	4459-54	4459-54	14739(Top 51%)	4820(Top 38%)	4820(Top 391%)
20M	20.00 mi	1.36 mi	14359+68	4441+18	4441+18	13791(Top 48%)	4388(Top 35%)	4388(Top 356%)
21M	21.00 mi	1.00 mi	14302+57	4420+21	4420+21	14081(Top 49%)	4621(Top 37%)	4621(Top 375%)
35K	21.75 mi	0.75 mi	14214+88	4393+27	4393+27	12120(Top 42%)	3604(Top 29%)	3604(Top 292%)
23M	23.00 mi	1.25 mi	14084+130	4346+47	4346+47	12780(Top 44%)	4019(Top 32%)	4019(Top 326%)
24M	24.00 mi	1.00 mi	13932+152	4289+57	4289+57	10785(Top 37%)	3069(Top 24%)	3069(Top 249%)
40K	24.85 mi	0.85 mi	13771+161	4213+76	4213+76	10076(Top 35%)	2796(Top 22%)	2796(Top 227%)
25.2M	25.20 mi	0.35 mi	13736+35	4204+9	4204+9	12063(Top 42%)	3893(Top 31%)	3893(Top 316%)
FINISH	26.22 mi	1.02 mi	13665+71	4194+10	4194+10	11906(Top 41%)	3816(Top 30%)	3816(Top 309%)

3816

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 3 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

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

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

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

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Quick Links

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Course Information

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Results processed 3 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Xiuli He

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

Splits & Pacing

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Rankings

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