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BOSTON MARATHON 2025

Hayley Liske

Bib: 13535•F

NC

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
7:21/mi
22:49
↑ 97↓ 3451.5%
10K· 6.21 mi
7:27/mi
45:59
↑ 79↓ 1380.4%
15K· 9.32 mi
7:24/mi
1:08:59
↑ 67↓ 78
20K· 12.43 mi
7:25/mi
1:32:02
↑ 106↓ 860.1%
Half· 13.11 mi
7:14/mi
1:36:58
↑ 19↓ 370.5%
25K· 15.53 mi
7:27/mi
1:55:02
↑ 66↓ 880.2%
30K· 18.64 mi
7:28/mi
2:18:13
↑ 181↓ 1480.2%
20M
7:20/mi
2:28:11
↑ 64↓ 500.2%
21M
7:54/mi
2:36:05
↑ 106↓ 241.6%
35K· 21.75 mi
6:58/mi
2:41:18
↑ 17↓ 861.7%
23M
7:31/mi
2:50:43
↑ 23↓ 630.6%
24M
7:19/mi
2:58:02
↓ 821.3%
40K· 24.85 mi
7:28/mi
3:04:25
↓ 200.3%
25.2M
7:53/mi
3:07:08
↑ 13↓ 160.2%
Finish· 26.22 mi
6:40/mi
3:13:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:36:58
Pace7:24 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:36:58
Pace7:24 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3922:497:2122:49
7:21
-
10K
6.21 mi11:15:4945:597:2423:10
7:27
+0:06
15K
9.32 mi11:38:491:08:597:2423:00
7:24
-0:03
20K
12.43 mi12:01:521:32:027:2423:03
7:25
+0:01
Half
13.11 mi12:06:481:36:587:244:56
7:14
-0:11
25K
15.53 mi12:24:521:55:027:2418:04
7:27
+0:13
30K
18.64 mi12:48:032:18:137:2523:11
7:28
+0:01
20M
20.00 mi12:58:012:28:117:259:58
7:20
-0:08
21M
21.00 mi13:05:552:36:057:267:54
7:54
+0:34
35K
21.75 mi13:11:082:41:187:255:13
6:58
-0:56
23M
23.00 mi13:20:332:50:437:259:25
7:31
+0:33
24M
24.00 mi13:27:522:58:027:257:19
7:19
-0:12
40K
24.85 mi13:34:153:04:257:256:23
7:28
+0:09
25.2M
25.20 mi13:36:583:07:087:262:43
7:53
+0:25
Finish
26.22 mi13:43:463:13:567:246:48
6:40
-1:13

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

6:40 /mi

Average Pace

7:24 /mi

Slowest Pace

7:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:16

13% of race

Time at Steady Pace

2:39:03

82% of race

Time at Slower Pace

10:37

5% 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 mi10:52:3922:497:2122:49
7:21
#10810
10K
6.21 mi11:15:4945:597:2423:10
7:27
#11243
15K
9.32 mi11:38:491:08:597:2423:00
7:24
#11072
20K
12.43 mi12:01:521:32:027:2423:03
7:25
#10812
Half
13.11 mi12:06:481:36:587:244:56
7:14
#10729
25K
15.53 mi12:24:521:55:027:2418:04
7:27
#10502
30K
18.64 mi12:48:032:18:137:2523:11
7:28
#9825
20M
20.00 mi12:58:012:28:117:259:58
7:20
#9463
21M
21.00 mi13:05:552:36:057:267:54
7:54
#9249
35K
21.75 mi13:11:082:41:187:255:13
6:58
#9066
23M
23.00 mi13:20:332:50:437:259:25
7:31
#8833
24M
24.00 mi13:27:522:58:027:257:19
7:19
#8682
40K
24.85 mi13:34:153:04:257:256:23
7:28
#8540
25.2M
25.20 mi13:36:583:07:087:262:43
7:53
#8452
Finish
26.22 mi13:43:463:13:567:246:48
6:40
#8199
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi108102188218810913(Top 38%)2322(Top 19%)2322(Top 42%)
10K6.21 mi3.10 mi11243-4332419-2312419-23111685(Top 41%)2653(Top 22%)2653(Top 49%)
15K9.32 mi3.11 mi11072+1712354+652354+6510913(Top 38%)2322(Top 19%)2322(Top 42%)
20K12.43 mi3.11 mi10812+2602246+1082246+10810062(Top 35%)1981(Top 16%)1981(Top 36%)
Half13.11 mi0.68 mi10729+832206+402206+409425(Top 33%)1668(Top 14%)1668(Top 30%)
25K15.53 mi2.42 mi10502+2272129+772129+779558(Top 34%)1900(Top 16%)1900(Top 35%)
30K18.64 mi3.11 mi9825+6771878+2511878+2517495(Top 26%)1203(Top 10%)1203(Top 22%)
20M20.00 mi1.36 mi9463+3621757+1211757+1216028(Top 21%)801(Top 7%)801(Top 15%)
21M21.00 mi1.00 mi9249+2141686+711686+716815(Top 24%)1230(Top 10%)1230(Top 22%)
35K21.75 mi0.75 mi9066+1831625+611625+615239(Top 18%)696(Top 6%)696(Top 13%)
23M23.00 mi1.25 mi8833+2331563+621563+626762(Top 24%)1296(Top 11%)1296(Top 24%)
24M24.00 mi1.00 mi8682+1511543+201543+206540(Top 23%)1274(Top 10%)1274(Top 23%)
40K24.85 mi0.85 mi8540+1421520+231520+236630(Top 23%)1395(Top 11%)1395(Top 26%)
25.2M25.20 mi0.35 mi8452+881500+201500+205395(Top 19%)1025(Top 8%)1025(Top 19%)
Finish26.22 mi1.02 mi8199+2531435+651435+653760(Top 13%)494(Top 4%)494(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

10913

Females

2322

F18-39

2322

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

11685

Females

2653

F18-39

2653

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

10913

Females

2322

F18-39

2322

15K→20K

9.3 - 12.4 mi

Top 35%
×5story building
+106ft-86ft

Overall

10062

Females

1981

F18-39

1981

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

9425

Females

1668

F18-39

1668

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

9558

Females

1900

F18-39

1900

25K→30K

15.5 - 18.6 mi

Top 26%
×9story building
+181ft-148ft

Overall

7495

Females

1203

F18-39

1203

30K→20M

18.6 - 20.0 mi

Top 21%
×5story building
+64ft-50ft

Overall

6028

Females

801

F18-39

801

20M→21M

20.0 - 21.0 mi

Top 24%
×8story building
+106ft-24ft

Overall

6815

Females

1230

F18-39

1230

21M→35K

21.0 - 21.8 mi

Top 18%
×7story building
+17ft-86ft

Overall

5239

Females

696

F18-39

696

35K→23M

21.8 - 23.0 mi

Top 24%
×5story building
+23ft-63ft

Overall

6762

Females

1296

F18-39

1296

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

6540

Females

1274

F18-39

1274

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6630

Females

1395

F18-39

1395

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5395

Females

1025

F18-39

1025

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2story building
+22ft-21ft

Overall

3760

Females

494

F18-39

494

Passing Analysis

Category:
Athletes Passed
3438*
Passed By
827
Net Change
+2611
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10810
5K → 10K105538-433#10810#11243
10K → 15K26897+171#11243#11072
15K → 20K31757+260#11072#10812
20K → Half885+83#10812#10729
Half → 25K28255+227#10729#10502
25K → 30K683*6+677#10502#9825
30K → 20M3631+362#9825#9463
20M → 21M22511+214#9463#9249
21M → 35K1852+183#9249#9066
35K → 23M24512+233#9066#8833
23M → 24M16716+151#8833#8682
24M → 40K16321+142#8682#8540
40K → 25.2M902+88#8540#8452
25.2M → Finish2574+253#8452#8199
TOTALS3438*827+2611

* 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