Xuanhuong Tonnu

Bib: 14432•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Top 33%

Gender (Female)

#0 / 10924

Top 18%

Masters (Masters Women)

#0 / 6263

Top 7%

Age Group (F45-49)

#0 / 1753

Top 8%

Race Day Weather

55°/45°F

scattered 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

23:48

Rank: #12015

Start → 5K

23:48 | 7:40/mi

5K· 3.11 mi

23:48

Rank: #12015

Start → 5K

23:48 | 7:40/mi

10K· 6.21 mi

47:07

Rank: #11163 (+852)

5K → 10K

23:19 | 7:30/mi

10K· 6.21 mi

47:07

Rank: #11163 (+852)

5K → 10K

23:19 | 7:30/mi

15K· 9.32 mi

1:10:29

Rank: #10670 (+493)

10K → 15K

23:22 | 7:31/mi

15K· 9.32 mi

1:10:29

Rank: #10670 (+493)

10K → 15K

23:22 | 7:31/mi

20K· 12.43 mi

1:34:09

Rank: #10221 (+449)

15K → 20K

23:40 | 7:37/mi

20K· 12.43 mi

1:34:09

Rank: #10221 (+449)

15K → 20K

23:40 | 7:37/mi

Half· 13.11 mi

1:39:13

Rank: #10138 (+83)

20K → Half

5:04 | 7:26/mi

Half· 13.11 mi

1:39:13

Rank: #10138 (+83)

20K → Half

5:04 | 7:26/mi

25K· 15.53 mi

1:58:58

Rank: #10207 (-69)

Half → 25K

19:45 | 8:09/mi

25K· 15.53 mi

1:58:58

Rank: #10207 (-69)

Half → 25K

19:45 | 8:09/mi

30K· 18.64 mi

2:24:06

Rank: #9756 (+451)

25K → 30K

25:08 | 8:05/mi

30K· 18.64 mi

2:24:06

Rank: #9756 (+451)

25K → 30K

25:08 | 8:05/mi

20M

2:35:00

Rank: #9437 (+319)

30K → 20M

10:54 | 8:01/mi

20M

2:35:00

Rank: #9437 (+319)

30K → 20M

10:54 | 8:01/mi

21M

2:43:50

Rank: #9248 (+189)

20M → 21M

8:50 | 8:50/mi

21M

2:43:50

Rank: #9248 (+189)

20M → 21M

8:50 | 8:50/mi

35K· 21.75 mi

2:49:33

Rank: #9064 (+184)

21M → 35K

5:43 | 7:38/mi

35K· 21.75 mi

2:49:33

Rank: #9064 (+184)

21M → 35K

5:43 | 7:38/mi

23M

3:00:10

Rank: #8914 (+150)

35K → 23M

10:37 | 8:29/mi

23M

3:00:10

Rank: #8914 (+150)

35K → 23M

10:37 | 8:29/mi

24M

3:08:08

Rank: #8756 (+158)

23M → 24M

7:58 | 7:58/mi

24M

3:08:08

Rank: #8756 (+158)

23M → 24M

7:58 | 7:58/mi

40K· 24.85 mi

3:14:57

Rank: #8581 (+175)

24M → 40K

6:49 | 7:58/mi

40K· 24.85 mi

3:14:57

Rank: #8581 (+175)

24M → 40K

6:49 | 7:58/mi

25.2M

3:18:10

Rank: #8546 (+35)

40K → 25.2M

3:13 | 9:20/mi

25.2M

3:18:10

Rank: #8546 (+35)

40K → 25.2M

3:13 | 9:20/mi

Finish· 26.22 mi

3:25:53

Rank: #8388 (+158)

25.2M → Finish

7:43 | 7:34/mi

Finish· 26.22 mi

3:25:53

Rank: #8388 (+158)

25.2M → Finish

7:43 | 7:34/mi

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:39:13

Pace7:34 /mi

2nd Half

Distance13.11 mi

Time1:46:40

Pace8:08 /mi

📊Positive Split: 7.5% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:55:19	23:48	7:40	23:48	7:40	-
10K	6.21 mi	11:18:38	47:07	7:35	23:19	7:30	-0:10
15K	9.32 mi	11:42:00	1:10:29	7:34	23:22	7:31	+0:01
20K	12.43 mi	12:05:40	1:34:09	7:35	23:40	7:37	+0:06
Half	13.11 mi	12:10:44	1:39:13	7:34	5:04	7:26	-0:11
25K	15.53 mi	12:30:29	1:58:58	7:39	19:45	8:09	+0:43
30K	18.64 mi	12:55:37	2:24:06	7:44	25:08	8:05	-0:04
20M	20.00 mi	13:06:31	2:35:00	7:45	10:54	8:01	-0:04
21M	21.00 mi	13:15:21	2:43:50	7:48	8:50	8:50	+0:49
35K	21.75 mi	13:21:04	2:49:33	7:48	5:43	7:38	-1:12
23M	23.00 mi	13:31:41	3:00:10	7:50	10:37	8:29	+0:51
24M	24.00 mi	13:39:39	3:08:08	7:50	7:58	7:58	-0:31
40K	24.85 mi	13:46:28	3:14:57	7:51	6:49	7:58	0:00
25.2M	25.20 mi	13:49:41	3:18:10	7:52	3:13	9:20	+1:22
Finish	26.22 mi	13:57:24	3:25:53	7:51	7:43	7:34	-1:46

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

7:26 /mi

Average Pace

7:51 /mi

Slowest Pace

9:20 /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

1:52:39

55% of race

Time at Steady Pace

1:10:34

34% of race

Time at Slower Pace

22:40

11% 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	10:55:19	23:48	7:40	23:48	7:40	#12015
10K	6.21 mi	11:18:38	47:07	7:35	23:19	7:30	#11163
15K	9.32 mi	11:42:00	1:10:29	7:34	23:22	7:31	#10670
20K	12.43 mi	12:05:40	1:34:09	7:35	23:40	7:37	#10221
Half	13.11 mi	12:10:44	1:39:13	7:34	5:04	7:26	#10138
25K	15.53 mi	12:30:29	1:58:58	7:39	19:45	8:09	#10207
30K	18.64 mi	12:55:37	2:24:06	7:44	25:08	8:05	#9756
20M	20.00 mi	13:06:31	2:35:00	7:45	10:54	8:01	#9437
21M	21.00 mi	13:15:21	2:43:50	7:48	8:50	8:50	#9248
35K	21.75 mi	13:21:04	2:49:33	7:48	5:43	7:38	#9064
23M	23.00 mi	13:31:41	3:00:10	7:50	10:37	8:29	#8914
24M	24.00 mi	13:39:39	3:08:08	7:50	7:58	7:58	#8756
40K	24.85 mi	13:46:28	3:14:57	7:51	6:49	7:58	#8581
25.2M	25.20 mi	13:49:41	3:18:10	7:52	3:13	9:20	#8546
Finish	26.22 mi	13:57:24	3:25:53	7:51	7:43	7:34	#8388

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	3.11 mi	12015	3137	3137	9867(Top 39%)	2115(Top 19%)	2115(Top 121%)
10K	6.21 mi	3.10 mi	11163+852	2688+449	2688+449	10324(Top 40%)	2259(Top 21%)	2259(Top 129%)
15K	9.32 mi	3.11 mi	10670+493	2447+241	2447+241	9867(Top 39%)	2115(Top 19%)	2115(Top 121%)
20K	12.43 mi	3.11 mi	10221+449	2267+180	2267+180	9200(Top 36%)	1909(Top 17%)	1909(Top 109%)
Half	13.11 mi	0.68 mi	10138+83	2229+38	2229+38	8636(Top 34%)	1645(Top 15%)	1645(Top 94%)
25K	15.53 mi	2.42 mi	10207-69	2314-85	2314-85	11056(Top 43%)	2987(Top 27%)	2987(Top 170%)
30K	18.64 mi	3.11 mi	9756+451	2187+127	2187+127	8404(Top 33%)	1938(Top 18%)	1938(Top 111%)
20M	20.00 mi	1.36 mi	9437+319	2090+97	2090+97	6921(Top 27%)	1520(Top 14%)	1520(Top 87%)
21M	21.00 mi	1.00 mi	9248+189	2061+29	2061+29	7785(Top 30%)	2073(Top 19%)	2073(Top 118%)
35K	21.75 mi	0.75 mi	9064+184	1998+63	1998+63	5851(Top 23%)	1251(Top 11%)	1251(Top 71%)
23M	23.00 mi	1.25 mi	8914+150	2001-3	2001-3	8375(Top 33%)	2561(Top 23%)	2561(Top 146%)
24M	24.00 mi	1.00 mi	8756+158	1966+35	1966+35	6485(Top 25%)	1756(Top 16%)	1756(Top 100%)
40K	24.85 mi	0.85 mi	8581+175	1935+31	1935+31	5694(Top 22%)	1516(Top 14%)	1516(Top 86%)
25.2M	25.20 mi	0.35 mi	8546+35	1941-6	1941-6	8050(Top 32%)	2673(Top 24%)	2673(Top 152%)
Finish	26.22 mi	1.02 mi	8388+158	1912+29	1912+29	6039(Top 24%)	1676(Top 15%)	1676(Top 96%)

1676

Passing Analysis

Category:

Athletes Passed

4241

Passed By

613

Net Change

+3627

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#12015
5K → 10K	880	28	+852	#12015	#11163
10K → 15K	526	33	+493	#11163	#10670
15K → 20K	484	35	+449	#10670	#10221
20K → Half	89	6	+83	#10221	#10138
Half → 25K	180	248	-69	#10138	#10207
25K → 30K	524	73	+451	#10207	#9756
30K → 20M	330	11	+319	#9756	#9437
20M → 21M	230	41	+189	#9437	#9248
21M → 35K	190	6	+184	#9248	#9064
35K → 23M	218	68	+150	#9064	#8914
23M → 24M	172	14	+158	#8914	#8756
24M → 40K	184	9	+175	#8756	#8581
40K → 25.2M	63	28	+35	#8581	#8546
25.2M → Finish	171	13	+158	#8546	#8388
TOTALS	4241	613	+3627

📊

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

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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

Xuanhuong Tonnu

⏱️ Race Timeline

Race Animation with Course Map

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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