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BOSTON MARATHON 2025

Lisanne Wieringa

Bib: 20279•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 49%
Gender (Female)
#0 / 12228
Top 35%
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
24:32
Rank: #15665
Start → 5K
7:54/mi
24:32 split
10K· 6.21 mi
49:23
Rank: #16089 (-424)
5K → 10K
8:00/mi
24:51 split
15K· 9.32 mi
1:13:38
Rank: #15501 (+588)
10K → 15K
7:48/mi
24:15 split
20K· 12.43 mi
1:38:20
Rank: #15219 (+282)
15K → 20K
7:57/mi
24:42 split
Half· 13.11 mi
1:43:42
Rank: #15187 (+32)
20K → Half
7:52/mi
5:22 split
25K· 15.53 mi
2:03:07
Rank: #14955 (+232)
Half → 25K
8:00/mi
19:25 split
30K· 18.64 mi
2:29:29
Rank: #14892 (+63)
25K → 30K
8:29/mi
26:22 split
20M
2:40:39
Rank: #14613 (+279)
30K → 20M
8:13/mi
11:10 split
21M
2:49:31
Rank: #14445 (+168)
20M → 21M
8:52/mi
8:52 split
35K· 21.75 mi
2:55:43
Rank: #14437 (+8)
21M → 35K
8:17/mi
6:12 split
23M
3:06:10
Rank: #14296 (+141)
35K → 23M
8:21/mi
10:27 split
24M
3:14:22
Rank: #14195 (+101)
23M → 24M
8:12/mi
8:12 split
40K· 24.85 mi
3:21:38
Rank: #14135 (+60)
24M → 40K
8:30/mi
7:16 split
25.2M
3:24:45
Rank: #14087 (+48)
40K → 25.2M
9:02/mi
3:07 split
Finish· 26.22 mi
3:32:46
Rank: #13960 (+127)
25.2M → Finish
7:52/mi
8:01 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:42
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:49:04
Pace8:19 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:1024:327:5424:32
7:54
-
10K
6.21 mi11:43:0149:237:5724:51
8:00
+0:06
15K
9.32 mi12:07:161:13:387:5424:15
7:48
-0:12
20K
12.43 mi12:31:581:38:207:5524:42
7:57
+0:09
Half
13.11 mi12:37:201:43:427:555:22
7:52
-0:05
25K
15.53 mi12:56:452:03:077:5619:25
8:00
+0:08
30K
18.64 mi13:23:072:29:298:0126:22
8:29
+0:29
20M
20.00 mi13:34:172:40:398:0211:10
8:13
-0:16
21M
21.00 mi13:43:092:49:318:048:52
8:52
+0:39
35K
21.75 mi13:49:212:55:438:056:12
8:17
-0:35
23M
23.00 mi13:59:483:06:108:0610:27
8:21
+0:04
24M
24.00 mi14:08:003:14:228:068:12
8:12
-0:09
40K
24.85 mi14:15:163:21:388:077:16
8:30
+0:18
25.2M
25.20 mi14:18:233:24:458:083:07
9:02
+0:32
Finish
26.22 mi14:26:243:32:468:078:01
7:52
-1:10

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

7:48 /mi

Average Pace

8:07 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:20:47

94% of race

Time at Steady Pace

11:59

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:07 /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 mi11:18:1024:327:5424:32
7:54
#15665
10K
6.21 mi11:43:0149:237:5724:51
8:00
#16089
15K
9.32 mi12:07:161:13:387:5424:15
7:48
#15501
20K
12.43 mi12:31:581:38:207:5524:42
7:57
#15219
Half
13.11 mi12:37:201:43:427:555:22
7:52
#15187
25K
15.53 mi12:56:452:03:077:5619:25
8:00
#14955
30K
18.64 mi13:23:072:29:298:0126:22
8:29
#14892
20M
20.00 mi13:34:172:40:398:0211:10
8:13
#14613
21M
21.00 mi13:43:092:49:318:048:52
8:52
#14445
35K
21.75 mi13:49:212:55:438:056:12
8:17
#14437
23M
23.00 mi13:59:483:06:108:0610:27
8:21
#14296
24M
24.00 mi14:08:003:14:228:068:12
8:12
#14195
40K
24.85 mi14:15:163:21:388:077:16
8:30
#14135
25.2M
25.20 mi14:18:233:24:458:083:07
9:02
#14087
Finish
26.22 mi14:26:243:32:468:078:01
7:52
#13960
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi156654932493214428(Top 51%)4272(Top 35%)4272(Top 78%)
10K6.21 mi3.10 mi16089-4245196-2645196-26416476(Top 58%)5406(Top 44%)5406(Top 99%)
15K9.32 mi3.11 mi15501+5884849+3474849+34714428(Top 51%)4272(Top 35%)4272(Top 78%)
20K12.43 mi3.11 mi15219+2824707+1424707+14214549(Top 51%)4392(Top 36%)4392(Top 80%)
Half13.11 mi0.68 mi15187+324691+164691+1614849(Top 52%)4527(Top 37%)4527(Top 83%)
25K15.53 mi2.42 mi14955+2324590+1014590+10113972(Top 49%)4194(Top 34%)4194(Top 77%)
30K18.64 mi3.11 mi14892+634612-224612-2214660(Top 52%)4714(Top 39%)4714(Top 86%)
20M20.00 mi1.36 mi14613+2794480+1324480+13211951(Top 42%)3427(Top 28%)3427(Top 63%)
21M21.00 mi1.00 mi14445+1684403+774403+7712745(Top 45%)4006(Top 33%)4006(Top 73%)
35K21.75 mi0.75 mi14437+84414-114414-1114192(Top 50%)4780(Top 39%)4780(Top 87%)
23M23.00 mi1.25 mi14296+1414379+354379+3512346(Top 43%)3929(Top 32%)3929(Top 72%)
24M24.00 mi1.00 mi14195+1014362+174362+1712593(Top 44%)4104(Top 34%)4104(Top 75%)
40K24.85 mi0.85 mi14135+604355+74355+713444(Top 47%)4671(Top 38%)4671(Top 85%)
25.2M25.20 mi0.35 mi14087+484338+174338+1712079(Top 43%)4020(Top 33%)4020(Top 74%)
Finish26.22 mi1.02 mi13960+1274296+424296+4211972(Top 42%)3920(Top 32%)3920(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

14428

Females

4272

F18-39

4272

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

16476

Females

5406

F18-39

5406

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

14428

Females

4272

F18-39

4272

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

14549

Females

4392

F18-39

4392

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

14849

Females

4527

F18-39

4527

Half→25K

13.1 - 15.5 mi

Top 49%
×4story building
+66ft-88ft

Overall

13972

Females

4194

F18-39

4194

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

14660

Females

4714

F18-39

4714

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

11951

Females

3427

F18-39

3427

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

12745

Females

4006

F18-39

4006

21M→35K

21.0 - 21.8 mi

Top 50%
×7story building
+17ft-86ft

Overall

14192

Females

4780

F18-39

4780

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

12346

Females

3929

F18-39

3929

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

12593

Females

4104

F18-39

4104

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13444

Females

4671

F18-39

4671

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

12079

Females

4020

F18-39

4020

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

11972

Females

3920

F18-39

3920

Passing Analysis

Category:
Athletes Passed
2935
Passed By
1230
Net Change
+1705
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15665
5K → 10K164588-424#15665#16089
10K → 15K61527+588#16089#15501
15K → 20K34563+282#15501#15219
20K → Half5523+32#15219#15187
Half → 25K29361+232#15187#14955
25K → 30K285222+63#14955#14892
30K → 20M29314+279#14892#14613
20M → 21M20032+168#14613#14445
21M → 35K6456+8#14445#14437
35K → 23M18140+141#14437#14296
23M → 24M13231+101#14296#14195
24M → 40K9838+60#14195#14135
40K → 25.2M6517+48#14135#14087
25.2M → Finish14518+127#14087#13960
TOTALS29351230+1705
📊

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