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BOSTON MARATHON 2025

Laura Hunter

Bib: 13104•F

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 29%
Gender (Female)
#0 / 12228
Top 12%
Division (F18-39)
#0 / 5469
Top 22%
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
7:36/mi
23:38
↑ 97↓ 3451.5%
10K· 6.21 mi
7:25/mi
46:41
↑ 79↓ 1380.4%
15K· 9.32 mi
7:19/mi
1:09:26
↑ 67↓ 78
20K· 12.43 mi
7:19/mi
1:32:09
↑ 106↓ 860.1%
Half· 13.11 mi
7:14/mi
1:37:05
↑ 19↓ 370.5%
25K· 15.53 mi
7:15/mi
1:54:39
↑ 66↓ 880.2%
30K· 18.64 mi
7:29/mi
2:17:54
↑ 181↓ 1480.2%
20M
7:33/mi
2:28:09
↑ 64↓ 500.2%
21M
7:56/mi
2:36:05
↑ 106↓ 241.6%
35K· 21.75 mi
6:56/mi
2:41:16
↑ 17↓ 861.7%
23M
7:20/mi
2:50:27
↑ 23↓ 630.6%
24M
7:13/mi
2:57:40
↓ 821.3%
40K· 24.85 mi
7:34/mi
3:04:08
↓ 200.3%
25.2M
8:04/mi
3:06:55
↑ 13↓ 160.2%
Finish· 26.22 mi
7:06/mi
3:14:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:37:05
Pace7:24 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:37:04
Pace7:24 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:3023:387:3623:38
7:36
-
10K
6.21 mi11:16:3346:417:3123:03
7:25
-0:11
15K
9.32 mi11:39:181:09:267:2722:45
7:19
-0:06
20K
12.43 mi12:02:011:32:097:2522:43
7:19
0:00
Half
13.11 mi12:06:571:37:057:244:56
7:14
-0:05
25K
15.53 mi12:24:311:54:397:2317:34
7:15
+0:01
30K
18.64 mi12:47:462:17:547:2423:15
7:29
+0:14
20M
20.00 mi12:58:012:28:097:2410:15
7:33
+0:04
21M
21.00 mi13:05:572:36:057:267:56
7:56
+0:23
35K
21.75 mi13:11:082:41:167:255:11
6:56
-1:00
23M
23.00 mi13:20:192:50:277:259:11
7:20
+0:24
24M
24.00 mi13:27:322:57:407:247:13
7:13
-0:07
40K
24.85 mi13:34:003:04:087:256:28
7:34
+0:21
25.2M
25.20 mi13:36:473:06:557:252:47
8:04
+0:30
Finish
26.22 mi13:44:013:14:097:257:14
7:06
-0:58

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

6:56 /mi

Average Pace

7:25 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:26

94% of race

Time at Steady Pace

10:43

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:24 /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 mi10:53:3023:387:3623:38
7:36
#13178
10K
6.21 mi11:16:3346:417:3123:03
7:25
#12252
15K
9.32 mi11:39:181:09:267:2722:45
7:19
#11527
20K
12.43 mi12:02:011:32:097:2522:43
7:19
#10882
Half
13.11 mi12:06:571:37:057:244:56
7:14
#10811
25K
15.53 mi12:24:311:54:397:2317:34
7:15
#10281
30K
18.64 mi12:47:462:17:547:2423:15
7:29
#9689
20M
20.00 mi12:58:012:28:097:2410:15
7:33
#9449
21M
21.00 mi13:05:572:36:057:267:56
7:56
#9250
35K
21.75 mi13:11:082:41:167:255:11
6:56
#9059
23M
23.00 mi13:20:192:50:277:259:11
7:20
#8746
24M
24.00 mi13:27:322:57:407:247:13
7:13
#8551
40K
24.85 mi13:34:003:04:087:256:28
7:34
#8443
25.2M
25.20 mi13:36:473:06:557:252:47
8:04
#8375
Finish
26.22 mi13:44:013:14:097:257:14
7:06
#8275
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi131783415341510182(Top 36%)1965(Top 16%)1965(Top 36%)
10K6.21 mi3.10 mi12252+9262937+4782937+47811358(Top 40%)2489(Top 20%)2489(Top 46%)
15K9.32 mi3.11 mi11527+7252590+3472590+34710182(Top 36%)1965(Top 16%)1965(Top 36%)
20K12.43 mi3.11 mi10882+6452276+3142276+3149144(Top 32%)1586(Top 13%)1586(Top 29%)
Half13.11 mi0.68 mi10811+712244+322244+329430(Top 33%)1673(Top 14%)1673(Top 31%)
25K15.53 mi2.42 mi10281+5302037+2072037+2077971(Top 28%)1203(Top 10%)1203(Top 22%)
30K18.64 mi3.11 mi9689+5921819+2181819+2187652(Top 27%)1255(Top 10%)1255(Top 23%)
20M20.00 mi1.36 mi9449+2401749+701749+707342(Top 26%)1288(Top 11%)1288(Top 24%)
21M21.00 mi1.00 mi9250+1991687+621687+627008(Top 25%)1306(Top 11%)1306(Top 24%)
35K21.75 mi0.75 mi9059+1911619+681619+684987(Top 18%)618(Top 5%)618(Top 11%)
23M23.00 mi1.25 mi8746+3131529+901529+905688(Top 20%)891(Top 7%)891(Top 16%)
24M24.00 mi1.00 mi8551+1951484+451484+455961(Top 21%)1062(Top 9%)1062(Top 19%)
40K24.85 mi0.85 mi8443+1081478+61478+67208(Top 25%)1638(Top 13%)1638(Top 30%)
25.2M25.20 mi0.35 mi8375+681469+91469+96395(Top 23%)1398(Top 11%)1398(Top 26%)
Finish26.22 mi1.02 mi8275+1001463+61463+66398(Top 23%)1399(Top 11%)1399(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

10182

Females

1965

F18-39

1965

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

11358

Females

2489

F18-39

2489

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

10182

Females

1965

F18-39

1965

15K→20K

9.3 - 12.4 mi

Top 32%
×5story building
+106ft-86ft

Overall

9144

Females

1586

F18-39

1586

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

9430

Females

1673

F18-39

1673

Half→25K

13.1 - 15.5 mi

Top 28%
×4story building
+66ft-88ft

Overall

7971

Females

1203

F18-39

1203

25K→30K

15.5 - 18.6 mi

Top 27%
×9story building
+181ft-148ft

Overall

7652

Females

1255

F18-39

1255

30K→20M

18.6 - 20.0 mi

Top 26%
×5story building
+64ft-50ft

Overall

7342

Females

1288

F18-39

1288

20M→21M

20.0 - 21.0 mi

Top 25%
×8story building
+106ft-24ft

Overall

7008

Females

1306

F18-39

1306

21M→35K

21.0 - 21.8 mi

Top 18%
×7story building
+17ft-86ft

Overall

4987

Females

618

F18-39

618

35K→23M

21.8 - 23.0 mi

Top 20%
×5story building
+23ft-63ft

Overall

5688

Females

891

F18-39

891

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

5961

Females

1062

F18-39

1062

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

7208

Females

1638

F18-39

1638

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6395

Females

1398

F18-39

1398

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

6398

Females

1399

F18-39

1399

Passing Analysis

Category:
Athletes Passed
5076*
Passed By
173
Net Change
+4903
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13178
5K → 10K97145+926#13178#12252
10K → 15K7338+725#12252#11527
15K → 20K6527+645#11527#10882
20K → Half776+71#10882#10811
Half → 25K5333+530#10811#10281
25K → 30K605*13+592#10281#9689
30K → 20M2488+240#9689#9449
20M → 21M21213+199#9449#9250
21M → 35K1921+191#9250#9059
35K → 23M3196+313#9059#8746
23M → 24M2005+195#8746#8551
24M → 40K13224+108#8551#8443
40K → 25.2M768+68#8443#8375
25.2M → Finish12626+100#8375#8275
TOTALS5076*173+4903

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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