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BOSTON MARATHON 2025

Haley Lyndes

Bib: 30760•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
29:45
Rank: #24494
Start → 5K
29:45 | 9:35/mi
10K· 6.21 mi
58:52
Rank: #24111 (+383)
5K → 10K
29:07 | 9:22/mi
15K· 9.32 mi
1:28:14
Rank: #23950 (+161)
10K → 15K
29:22 | 9:27/mi
20K· 12.43 mi
1:59:58
Rank: #24173 (-223)
15K → 20K
31:44 | 10:13/mi
Half· 13.11 mi
2:06:32
Rank: #24166 (+7)
20K → Half
6:34 | 9:37/mi
25K· 15.53 mi
2:31:02
Rank: #24037 (+129)
Half → 25K
24:30 | 10:06/mi
30K· 18.64 mi
3:04:45
Rank: #23994 (+43)
25K → 30K
33:43 | 10:51/mi
20M
3:22:46
Rank: #24341 (-347)
30K → 20M
18:01 | 13:15/mi
21M
3:34:08
Rank: #24216 (+125)
20M → 21M
11:22 | 11:22/mi
35K· 21.75 mi
3:42:13
Rank: #24216
21M → 35K
8:05 | 10:48/mi
23M
3:55:46
Rank: #24124 (+92)
35K → 23M
13:33 | 10:49/mi
24M
4:06:55
Rank: #24151 (-27)
23M → 24M
11:09 | 11:09/mi
40K· 24.85 mi
4:16:42
Rank: #24153 (-2)
24M → 40K
9:47 | 11:27/mi
25.2M
4:20:41
Rank: #24125 (+28)
40K → 25.2M
3:59 | 11:33/mi
Finish· 26.22 mi
4:31:09
Rank: #24118 (+7)
25.2M → Finish
10:28 | 10:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:32
Pace9:39 /mi
2nd Half
Distance13.11 mi
Time2:24:37
Pace11:02 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2429:459:3529:45
9:35
-
10K
6.21 mi12:21:3158:529:2829:07
9:22
-0:13
15K
9.32 mi12:50:531:28:149:2829:22
9:27
+0:05
20K
12.43 mi13:22:371:59:589:3931:44
10:13
+0:46
Half
13.11 mi13:29:112:06:329:396:34
9:37
-0:36
25K
15.53 mi13:53:412:31:029:4324:30
10:06
+0:29
30K
18.64 mi14:27:243:04:459:5533:43
10:51
+0:45
20M
20.00 mi14:45:253:22:4610:0818:01
13:15
+2:24
21M
21.00 mi14:56:473:34:0810:1211:22
11:22
-1:53
35K
21.75 mi15:04:523:42:1310:138:05
10:48
-0:34
23M
23.00 mi15:18:253:55:4610:1513:33
10:49
+0:01
24M
24.00 mi15:29:344:06:5510:1711:09
11:09
+0:20
40K
24.85 mi15:39:214:16:4210:209:47
11:27
+0:18
25.2M
25.20 mi15:43:204:20:4110:213:59
11:33
+0:06
Finish
26.22 mi15:53:484:31:0910:2110:28
10:16
-1:17

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

9:22 /mi

Average Pace

10:21 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:30

60% of race

Time at Steady Pace

1:06:30

25% of race

Time at Slower Pace

43:09

16% of race

Average Pace: 10:20 /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 mi11:52:2429:459:3529:45
9:35
#24494
10K
6.21 mi12:21:3158:529:2829:07
9:22
#24111
15K
9.32 mi12:50:531:28:149:2829:22
9:27
#23950
20K
12.43 mi13:22:371:59:589:3931:44
10:13
#24173
Half
13.11 mi13:29:112:06:329:396:34
9:37
#24166
25K
15.53 mi13:53:412:31:029:4324:30
10:06
#24037
30K
18.64 mi14:27:243:04:459:5533:43
10:51
#23994
20M
20.00 mi14:45:253:22:4610:0818:01
13:15
#24341
21M
21.00 mi14:56:473:34:0810:1211:22
11:22
#24216
35K
21.75 mi15:04:523:42:1310:138:05
10:48
#24216
23M
23.00 mi15:18:253:55:4610:1513:33
10:49
#24124
24M
24.00 mi15:29:344:06:5510:1711:09
11:09
#24151
40K
24.85 mi15:39:214:16:4210:209:47
11:27
#24153
25.2M
25.20 mi15:43:204:20:4110:213:59
11:33
#24125
Finish
26.22 mi15:53:484:31:0910:2110:28
10:16
#24118
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi244949958995823613(Top 83%)9445(Top 77%)9445(Top 173%)
10K6.21 mi3.10 mi24111+3839747+2119747+21123761(Top 84%)9547(Top 78%)9547(Top 175%)
15K9.32 mi3.11 mi23950+1619648+999648+9923613(Top 83%)9445(Top 77%)9445(Top 173%)
20K12.43 mi3.11 mi24173-2239789-1419789-14124676(Top 87%)10091(Top 83%)10091(Top 185%)
Half13.11 mi0.68 mi24166+79786+39786+323943(Top 84%)9676(Top 79%)9676(Top 177%)
25K15.53 mi2.42 mi24037+1299728+589728+5823527(Top 83%)9496(Top 78%)9496(Top 174%)
30K18.64 mi3.11 mi23994+439724+49724+423721(Top 84%)9714(Top 79%)9714(Top 178%)
20M20.00 mi1.36 mi24341-3479930-2069930-20626690(Top 94%)11395(Top 93%)11395(Top 208%)
21M21.00 mi1.00 mi24216+1259882+489882+4822326(Top 79%)9155(Top 75%)9155(Top 167%)
35K21.75 mi0.75 mi242169894-129894-1223831(Top 84%)9962(Top 81%)9962(Top 182%)
23M23.00 mi1.25 mi24124+929860+349860+3422813(Top 80%)9506(Top 78%)9506(Top 174%)
24M24.00 mi1.00 mi24151-279896-369896-3624296(Top 86%)10270(Top 84%)10270(Top 188%)
40K24.85 mi0.85 mi24153-29908-129908-1224042(Top 85%)10186(Top 83%)10186(Top 186%)
25.2M25.20 mi0.35 mi24125+289900+89900+822223(Top 78%)9273(Top 76%)9273(Top 170%)
Finish26.22 mi1.02 mi24118+79897+39897+323733(Top 84%)10039(Top 82%)10039(Top 184%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

23613

Females

9445

F18-39

9445

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

23761

Females

9547

F18-39

9547

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

23613

Females

9445

F18-39

9445

15K→20K

9.3 - 12.4 mi

Top 87%
×5stories
+106ft-86ft

Overall

24676

Females

10091

F18-39

10091

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

23943

Females

9676

F18-39

9676

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

23527

Females

9496

F18-39

9496

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

23721

Females

9714

F18-39

9714

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

26690

Females

11395

F18-39

11395

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

22326

Females

9155

F18-39

9155

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

23831

Females

9962

F18-39

9962

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

22813

Females

9506

F18-39

9506

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

24296

Females

10270

F18-39

10270

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24042

Females

10186

F18-39

10186

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

22223

Females

9273

F18-39

9273

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

23733

Females

10039

F18-39

10039

Passing Analysis

Category:
Athletes Passed
1619
Passed By
1243
Net Change
+376
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24494
5K → 10K46986+383#24494#24111
10K → 15K23675+161#24111#23950
15K → 20K77300-223#23950#24173
20K → Half3124+7#24173#24166
Half → 25K18152+129#24166#24037
25K → 30K171128+43#24037#23994
30K → 20M17364-347#23994#24341
20M → 21M14015+125#24341#24216
21M → 35K33330#24216#24216
35K → 23M11321+92#24216#24124
23M → 24M3562-27#24124#24151
24M → 40K4446-2#24151#24153
40K → 25.2M379+28#24153#24125
25.2M → Finish3528+7#24125#24118
TOTALS16191243+376
📊

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