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BOSTON MARATHON 2025

Aubrey Watson

Bib: 15499•F

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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:23
Rank: #24107
Start → 5K
29:23 | 9:27/mi
10K· 6.21 mi
56:40
Rank: #22895 (+1212)
5K → 10K
27:17 | 8:47/mi
15K· 9.32 mi
1:24:53
Rank: #22725 (+170)
10K → 15K
28:13 | 9:05/mi
20K· 12.43 mi
1:55:45
Rank: #23180 (-455)
15K → 20K
30:52 | 9:56/mi
Half· 13.11 mi
2:02:57
Rank: #23371 (-191)
20K → Half
7:12 | 10:33/mi
25K· 15.53 mi
2:24:57
Rank: #22892 (+479)
Half → 25K
22:00 | 9:04/mi
30K· 18.64 mi
2:57:03
Rank: #22797 (+95)
25K → 30K
32:06 | 10:20/mi
20M
3:09:31
Rank: #22474 (+323)
30K → 20M
12:28 | 9:10/mi
21M
3:20:06
Rank: #22339 (+135)
20M → 21M
10:35 | 10:35/mi
35K· 21.75 mi
3:26:34
Rank: #22179 (+160)
21M → 35K
6:28 | 8:39/mi
23M
3:39:16
Rank: #22072 (+107)
35K → 23M
12:42 | 10:09/mi
24M
3:48:18
Rank: #21894 (+178)
23M → 24M
9:02 | 9:02/mi
40K· 24.85 mi
3:56:56
Rank: #21847 (+47)
24M → 40K
8:38 | 10:06/mi
25.2M
4:01:03
Rank: #21868 (-21)
40K → 25.2M
4:07 | 11:56/mi
Finish· 26.22 mi
4:12:03
Rank: #22002 (-134)
25.2M → Finish
11:00 | 10:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:57
Pace9:23 /mi
2nd Half
Distance13.11 mi
Time2:09:06
Pace9:51 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:00:5729:239:2729:23
9:27
-
10K
6.21 mi11:28:1456:409:0727:17
8:47
-0:40
15K
9.32 mi11:56:271:24:539:0628:13
9:05
+0:18
20K
12.43 mi12:27:191:55:459:1930:52
9:56
+0:51
Half
13.11 mi12:34:312:02:579:237:12
10:33
+0:37
25K
15.53 mi12:56:312:24:579:2022:00
9:04
-1:29
30K
18.64 mi13:28:372:57:039:3032:06
10:20
+1:16
20M
20.00 mi13:41:053:09:319:2912:28
9:10
-1:10
21M
21.00 mi13:51:403:20:069:3210:35
10:35
+1:25
35K
21.75 mi13:58:083:26:349:306:28
8:39
-1:56
23M
23.00 mi14:10:503:39:169:3212:42
10:09
+1:30
24M
24.00 mi14:19:523:48:189:319:02
9:02
-1:07
40K
24.85 mi14:28:303:56:569:328:38
10:06
+1:04
25.2M
25.20 mi14:32:374:01:039:344:07
11:56
+1:50
Finish
26.22 mi14:43:374:12:039:3711:00
10:48
-1:08

Checkpoints & Pacing

📈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

8:39 /mi

Average Pace

9:37 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:51

54% of race

Time at Steady Pace

1:24:18

33% of race

Time at Slower Pace

32:54

13% of race

Average Pace: 9:37 /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.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:00:5729:239:2729:23
9:27
#24107
10K
6.21 mi11:28:1456:409:0727:17
8:47
#22895
15K
9.32 mi11:56:271:24:539:0628:13
9:05
#22725
20K
12.43 mi12:27:191:55:459:1930:52
9:56
#23180
Half
13.11 mi12:34:312:02:579:237:12
10:33
#23371
25K
15.53 mi12:56:312:24:579:2022:00
9:04
#22892
30K
18.64 mi13:28:372:57:039:3032:06
10:20
#22797
20M
20.00 mi13:41:053:09:319:2912:28
9:10
#22474
21M
21.00 mi13:51:403:20:069:3210:35
10:35
#22339
35K
21.75 mi13:58:083:26:349:306:28
8:39
#22179
23M
23.00 mi14:10:503:39:169:3212:42
10:09
#22072
24M
24.00 mi14:19:523:48:189:319:02
9:02
#21894
40K
24.85 mi14:28:303:56:569:328:38
10:06
#21847
25.2M
25.20 mi14:32:374:01:039:344:07
11:56
#21868
Finish
26.22 mi14:43:374:12:039:3711:00
10:48
#22002
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi241079750975022390(Top 79%)8774(Top 72%)8774(Top 160%)
10K6.21 mi3.10 mi22895+12129095+6559095+65521332(Top 75%)8215(Top 67%)8215(Top 150%)
15K9.32 mi3.11 mi22725+1708972+1238972+12322390(Top 79%)8774(Top 72%)8774(Top 160%)
20K12.43 mi3.11 mi23180-4559224-2529224-25224104(Top 85%)9769(Top 80%)9769(Top 179%)
Half13.11 mi0.68 mi23371-1919325-1019325-10125890(Top 91%)10761(Top 88%)10761(Top 197%)
25K15.53 mi2.42 mi22892+4799083+2429083+24220252(Top 71%)7679(Top 63%)7679(Top 140%)
30K18.64 mi3.11 mi22797+959066+179066+1722550(Top 79%)9075(Top 74%)9075(Top 166%)
20M20.00 mi1.36 mi22474+3238916+1508916+15017688(Top 62%)6532(Top 53%)6532(Top 119%)
21M21.00 mi1.00 mi22339+1358854+628854+6220287(Top 71%)8070(Top 66%)8070(Top 148%)
35K21.75 mi0.75 mi22179+1608778+768778+7616413(Top 58%)6033(Top 49%)6033(Top 110%)
23M23.00 mi1.25 mi22072+1078758+208758+2020953(Top 74%)8530(Top 70%)8530(Top 156%)
24M24.00 mi1.00 mi21894+1788684+748684+7417577(Top 62%)6813(Top 56%)6813(Top 125%)
40K24.85 mi0.85 mi21847+478677+78677+720788(Top 73%)8557(Top 70%)8557(Top 156%)
25.2M25.20 mi0.35 mi21868-218696-198696-1923116(Top 81%)9714(Top 79%)9714(Top 178%)
Finish26.22 mi1.02 mi22002-1348779-838779-8324939(Top 88%)10629(Top 87%)10629(Top 194%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

22390

Females

8774

F18-39

8774

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

21332

Females

8215

F18-39

8215

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

22390

Females

8774

F18-39

8774

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

24104

Females

9769

F18-39

9769

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

25890

Females

10761

F18-39

10761

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

20252

Females

7679

F18-39

7679

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

22550

Females

9075

F18-39

9075

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

17688

Females

6532

F18-39

6532

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

20287

Females

8070

F18-39

8070

21M→35K

21.0 - 21.8 mi

Top 58%
×7stories
+17ft-86ft

Overall

16413

Females

6033

F18-39

6033

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

20953

Females

8530

F18-39

8530

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

17577

Females

6813

F18-39

6813

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

20788

Females

8557

F18-39

8557

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

23116

Females

9714

F18-39

9714

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

24939

Females

10629

F18-39

10629

Passing Analysis

Category:
Athletes Passed
3302
Passed By
1197
Net Change
+2105
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24107
5K → 10K122513+1212#24107#22895
10K → 15K26696+170#22895#22725
15K → 20K70525-455#22725#23180
20K → Half5196-191#23180#23371
Half → 25K4834+479#23371#22892
25K → 30K195100+95#22892#22797
30K → 20M3241+323#22797#22474
20M → 21M15116+135#22474#22339
21M → 35K1611+160#22339#22179
35K → 23M13427+107#22179#22072
23M → 24M1835+178#22072#21894
24M → 40K7124+47#21894#21847
40K → 25.2M1637-21#21847#21868
25.2M → Finish18152-134#21868#22002
TOTALS33021197+2105
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing