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BOSTON MARATHON 2025

Elizabeth Wilson

Bib: 15286•F

AZ

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 49%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:26/mi
26:13
↑ 97↓ 3451.5%
10K· 6.21 mi
8:00/mi
51:05
↑ 79↓ 1380.4%
15K· 9.32 mi
8:08/mi
1:16:22
↑ 67↓ 78
20K· 12.43 mi
8:01/mi
1:41:17
↑ 106↓ 860.1%
Half· 13.11 mi
8:01/mi
1:46:45
↑ 19↓ 370.5%
25K· 15.53 mi
8:14/mi
2:06:42
↑ 66↓ 880.2%
30K· 18.64 mi
8:29/mi
2:33:04
↑ 181↓ 1480.2%
20M
9:17/mi
2:45:41
↑ 64↓ 500.2%
21M
9:46/mi
2:55:27
↑ 106↓ 241.6%
35K· 21.75 mi
8:23/mi
3:01:43
↑ 17↓ 861.7%
23M
9:53/mi
3:14:05
↑ 23↓ 630.6%
24M
9:38/mi
3:23:43
↓ 821.3%
40K· 24.85 mi
8:44/mi
3:31:11
↓ 200.3%
25.2M
11:53/mi
3:35:17
↑ 13↓ 160.2%
Finish· 26.22 mi
8:24/mi
3:43:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:45
Pace8:09 /mi
2nd Half
Distance13.11 mi
Time1:57:06
Pace8:56 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:00:3326:138:2626:13
8:26
-
10K
6.21 mi11:25:2551:058:1324:52
8:00
-0:26
15K
9.32 mi11:50:421:16:228:1225:17
8:08
+0:08
20K
12.43 mi12:15:371:41:178:0924:55
8:01
-0:07
Half
13.11 mi12:21:051:46:458:095:28
8:01
0:00
25K
15.53 mi12:41:022:06:428:0919:57
8:14
+0:13
30K
18.64 mi13:07:242:33:048:1326:22
8:29
+0:15
20M
20.00 mi13:20:012:45:418:1712:37
9:17
+0:48
21M
21.00 mi13:29:472:55:278:219:46
9:46
+0:29
35K
21.75 mi13:36:033:01:438:216:16
8:23
-1:23
23M
23.00 mi13:48:253:14:058:2612:22
9:53
+1:30
24M
24.00 mi13:58:033:23:438:299:38
9:38
-0:15
40K
24.85 mi14:05:313:31:118:307:28
8:44
-0:54
25.2M
25.20 mi14:09:373:35:178:334:06
11:53
+3:09
Finish
26.22 mi14:18:113:43:518:338:34
8:24
-3:29

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

8:00 /mi

Average Pace

8:33 /mi

Slowest Pace

11:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:55:22

78% of race

Time at Slower Pace

48:29

22% of race

Average Pace: 8:32 /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 mi11:00:3326:138:2626:13
8:26
#19531
10K
6.21 mi11:25:2551:058:1324:52
8:00
#18117
15K
9.32 mi11:50:421:16:228:1225:17
8:08
#17724
20K
12.43 mi12:15:371:41:178:0924:55
8:01
#17039
Half
13.11 mi12:21:051:46:458:095:28
8:01
#16979
25K
15.53 mi12:41:022:06:428:0919:57
8:14
#16687
30K
18.64 mi13:07:242:33:048:1326:22
8:29
#16290
20M
20.00 mi13:20:012:45:418:1712:37
9:17
#16398
21M
21.00 mi13:29:472:55:278:219:46
9:46
#16421
35K
21.75 mi13:36:033:01:438:216:16
8:23
#16321
23M
23.00 mi13:48:253:14:058:2612:22
9:53
#16608
24M
24.00 mi13:58:033:23:438:299:38
9:38
#16820
40K
24.85 mi14:05:313:31:118:307:28
8:44
#16722
25.2M
25.20 mi14:09:373:35:178:334:06
11:53
#16900
Finish
26.22 mi14:18:113:43:518:338:34
8:24
#16857
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi195317214721417009(Top 60%)5738(Top 47%)5738(Top 105%)
10K6.21 mi3.10 mi18117+14146402+8126402+81216534(Top 58%)5444(Top 45%)5444(Top 100%)
15K9.32 mi3.11 mi17724+3936160+2426160+24217009(Top 60%)5738(Top 47%)5738(Top 105%)
20K12.43 mi3.11 mi17039+6855766+3945766+39415102(Top 53%)4700(Top 38%)4700(Top 86%)
Half13.11 mi0.68 mi16979+605733+335733+3316095(Top 57%)5256(Top 43%)5256(Top 96%)
25K15.53 mi2.42 mi16687+2925580+1535580+15315503(Top 55%)5029(Top 41%)5029(Top 92%)
30K18.64 mi3.11 mi16290+3975409+1715409+17114674(Top 52%)4728(Top 39%)4728(Top 86%)
20M20.00 mi1.36 mi16398-1085495-865495-8618224(Top 64%)6842(Top 56%)6842(Top 125%)
21M21.00 mi1.00 mi16421-235539-445539-4417343(Top 61%)6445(Top 53%)6445(Top 118%)
35K21.75 mi0.75 mi16321+1005499+405499+4014776(Top 52%)5125(Top 42%)5125(Top 94%)
23M23.00 mi1.25 mi16608-2875701-2025701-20220074(Top 71%)8086(Top 66%)8086(Top 148%)
24M24.00 mi1.00 mi16820-2125853-1525853-15220132(Top 71%)8146(Top 67%)8146(Top 149%)
40K24.85 mi0.85 mi16722+985827+265827+2614850(Top 52%)5447(Top 45%)5447(Top 100%)
25.2M25.20 mi0.35 mi16900-1785944-1175944-11723007(Top 81%)9650(Top 79%)9650(Top 176%)
Finish26.22 mi1.02 mi16857+435941+35941+315658(Top 55%)5840(Top 48%)5840(Top 107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

17009

Females

5738

F18-39

5738

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

16534

Females

5444

F18-39

5444

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

17009

Females

5738

F18-39

5738

15K→20K

9.3 - 12.4 mi

Top 53%
×5story building
+106ft-86ft

Overall

15102

Females

4700

F18-39

4700

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

16095

Females

5256

F18-39

5256

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

15503

Females

5029

F18-39

5029

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

14674

Females

4728

F18-39

4728

30K→20M

18.6 - 20.0 mi

Top 64%
×5story building
+64ft-50ft

Overall

18224

Females

6842

F18-39

6842

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

17343

Females

6445

F18-39

6445

21M→35K

21.0 - 21.8 mi

Top 52%
×7story building
+17ft-86ft

Overall

14776

Females

5125

F18-39

5125

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

20074

Females

8086

F18-39

8086

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

20132

Females

8146

F18-39

8146

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

14850

Females

5447

F18-39

5447

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

23007

Females

9650

F18-39

9650

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

15658

Females

5840

F18-39

5840

Passing Analysis

Category:
Athletes Passed
4000
Passed By
1326
Net Change
+2674
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19531
5K → 10K142915+1414#19531#18117
10K → 15K44249+393#18117#17724
15K → 20K6883+685#17724#17039
20K → Half7010+60#17039#16979
Half → 25K31826+292#16979#16687
25K → 30K44750+397#16687#16290
30K → 20M74182-108#16290#16398
20M → 21M102125-23#16398#16421
21M → 35K11313+100#16421#16321
35K → 23M50337-287#16321#16608
23M → 24M31243-212#16608#16820
24M → 40K13133+98#16820#16722
40K → 25.2M6184-178#16722#16900
25.2M → Finish9956+43#16900#16857
TOTALS40001326+2674
📊

Passing Visuals

Category:
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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