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BOSTON MARATHON 2025

Eden Vanslette

Bib: 26711•F

MA

0:00
0:00
/ mi
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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
32:24
Rank: #26613
Start → 5K
32:24 | 10:26/mi
10K· 6.21 mi
1:04:15
Rank: #26169 (+444)
5K → 10K
31:51 | 10:15/mi
15K· 9.32 mi
1:35:45
Rank: #25865 (+304)
10K → 15K
31:30 | 10:08/mi
20K· 12.43 mi
2:07:15
Rank: #25502 (+363)
15K → 20K
31:30 | 10:08/mi
Half· 13.11 mi
2:13:55
Rank: #25440 (+62)
20K → Half
6:40 | 9:46/mi
25K· 15.53 mi
2:38:18
Rank: #25101 (+339)
Half → 25K
24:23 | 10:03/mi
30K· 18.64 mi
3:09:37
Rank: #24606 (+495)
25K → 30K
31:19 | 10:05/mi
20M
3:23:12
Rank: #24391 (+215)
30K → 20M
13:35 | 10:00/mi
21M
3:32:58
Rank: #24096 (+295)
20M → 21M
9:46 | 9:46/mi
35K· 21.75 mi
3:40:14
Rank: #23993 (+103)
21M → 35K
7:16 | 9:43/mi
23M
3:52:28
Rank: #23766 (+227)
35K → 23M
12:14 | 9:46/mi
24M
4:02:03
Rank: #23625 (+141)
23M → 24M
9:35 | 9:35/mi
40K· 24.85 mi
4:10:18
Rank: #23474 (+151)
24M → 40K
8:15 | 9:39/mi
25.2M
4:13:46
Rank: #23379 (+95)
40K → 25.2M
3:28 | 10:03/mi
Finish· 26.22 mi
4:22:28
Rank: #23209 (+170)
25.2M → Finish
8:42 | 8:32/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:13:55
Pace10:13 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:08:33
Pace9:48 /mi
📊Negative Split: 4.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2332:2410:2632:24
10:26
-
10K
6.21 mi12:23:141:04:1510:2031:51
10:15
-0:11
15K
9.32 mi12:54:441:35:4510:1631:30
10:08
-0:07
20K
12.43 mi13:26:142:07:1510:1431:30
10:08
0:00
Half
13.11 mi13:32:542:13:5510:136:40
9:46
-0:22
25K
15.53 mi13:57:172:38:1810:1124:23
10:03
+0:17
30K
18.64 mi14:28:363:09:3710:1031:19
10:05
+0:02
20M
20.00 mi14:42:113:23:1210:1013:35
10:00
-0:05
21M
21.00 mi14:51:573:32:5810:089:46
9:46
-0:14
35K
21.75 mi14:59:133:40:1410:087:16
9:43
-0:03
23M
23.00 mi15:11:273:52:2810:0612:14
9:46
+0:03
24M
24.00 mi15:21:024:02:0310:059:35
9:35
-0:11
40K
24.85 mi15:29:174:10:1810:048:15
9:39
+0:04
25.2M
25.20 mi15:32:454:13:4610:043:28
10:03
+0:24
Finish
26.22 mi15:41:274:22:2810:018:42
8:32
-1:31

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

8:32 /mi

Average Pace

10:01 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:28

24% of race

Time at Steady Pace

2:15:45

52% of race

Time at Slower Pace

1:04:15

24% of race

Average Pace: 10:01 /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 mi11:51:2332:2410:2632:24
10:26
#26613
10K
6.21 mi12:23:141:04:1510:2031:51
10:15
#26169
15K
9.32 mi12:54:441:35:4510:1631:30
10:08
#25865
20K
12.43 mi13:26:142:07:1510:1431:30
10:08
#25502
Half
13.11 mi13:32:542:13:5510:136:40
9:46
#25440
25K
15.53 mi13:57:172:38:1810:1124:23
10:03
#25101
30K
18.64 mi14:28:363:09:3710:1031:19
10:05
#24606
20M
20.00 mi14:42:113:23:1210:1013:35
10:00
#24391
21M
21.00 mi14:51:573:32:5810:089:46
9:46
#24096
35K
21.75 mi14:59:133:40:1410:087:16
9:43
#23993
23M
23.00 mi15:11:273:52:2810:0612:14
9:46
#23766
24M
24.00 mi15:21:024:02:0310:059:35
9:35
#23625
40K
24.85 mi15:29:174:10:1810:048:15
9:39
#23474
25.2M
25.20 mi15:32:454:13:4610:043:28
10:03
#23379
Finish
26.22 mi15:41:274:22:2810:018:42
8:32
#23209
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26613111051110525288(Top 89%)10397(Top 85%)10397(Top 190%)
10K6.21 mi3.10 mi26169+44410861+24410861+24425832(Top 91%)10700(Top 88%)10700(Top 196%)
15K9.32 mi3.11 mi25865+30410704+15710704+15725288(Top 89%)10397(Top 85%)10397(Top 190%)
20K12.43 mi3.11 mi25502+36310512+19210512+19224508(Top 86%)9987(Top 82%)9987(Top 183%)
Half13.11 mi0.68 mi25440+6210479+3310479+3324319(Top 86%)9881(Top 81%)9881(Top 181%)
25K15.53 mi2.42 mi25101+33910310+16910310+16923403(Top 82%)9426(Top 77%)9426(Top 172%)
30K18.64 mi3.11 mi24606+49510062+24810062+24821835(Top 77%)8693(Top 71%)8693(Top 159%)
20M20.00 mi1.36 mi24391+2159954+1089954+10820944(Top 74%)8334(Top 68%)8334(Top 152%)
21M21.00 mi1.00 mi24096+2959818+1369818+13617367(Top 61%)6469(Top 53%)6469(Top 118%)
35K21.75 mi0.75 mi23993+1039779+399779+3921078(Top 74%)8553(Top 70%)8553(Top 156%)
23M23.00 mi1.25 mi23766+2279674+1059674+10519715(Top 69%)7904(Top 65%)7904(Top 145%)
24M24.00 mi1.00 mi23625+1419613+619613+6119954(Top 70%)8065(Top 66%)8065(Top 147%)
40K24.85 mi0.85 mi23474+1519542+719542+7119308(Top 68%)7799(Top 64%)7799(Top 143%)
25.2M25.20 mi0.35 mi23379+959504+389504+3817357(Top 61%)6807(Top 56%)6807(Top 124%)
Finish26.22 mi1.02 mi23209+1709427+779427+7716517(Top 58%)6327(Top 52%)6327(Top 116%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

25288

Females

10397

F18-39

10397

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

25832

Females

10700

F18-39

10700

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

25288

Females

10397

F18-39

10397

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

24508

Females

9987

F18-39

9987

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

24319

Females

9881

F18-39

9881

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

23403

Females

9426

F18-39

9426

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

21835

Females

8693

F18-39

8693

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

20944

Females

8334

F18-39

8334

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

17367

Females

6469

F18-39

6469

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

21078

Females

8553

F18-39

8553

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

19715

Females

7904

F18-39

7904

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

19954

Females

8065

F18-39

8065

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

19308

Females

7799

F18-39

7799

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

17357

Females

6807

F18-39

6807

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

16517

Females

6327

F18-39

6327

Passing Analysis

Category:
Athletes Passed
3471
Passed By
67
Net Change
+3404
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26613
5K → 10K47733+444#26613#26169
10K → 15K32117+304#26169#25865
15K → 20K3685+363#25865#25502
20K → Half620+62#25502#25440
Half → 25K3412+339#25440#25101
25K → 30K4972+495#25101#24606
30K → 20M2161+215#24606#24391
20M → 21M2950+295#24391#24096
21M → 35K1041+103#24096#23993
35K → 23M2292+227#23993#23766
23M → 24M1432+141#23766#23625
24M → 40K1521+151#23625#23474
40K → 25.2M961+95#23474#23379
25.2M → Finish1700+170#23379#23209
TOTALS347167+3404
📊

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