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BOSTON MARATHON 2025

Lindsay Woodruff

Bib: 27244•F

NJ

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

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
9:02/mi
28:04
↑ 97↓ 3451.5%
10K· 6.21 mi
8:30/mi
54:28
↑ 79↓ 1380.4%
15K· 9.32 mi
8:21/mi
1:20:26
↑ 67↓ 78
20K· 12.43 mi
8:33/mi
1:47:01
↑ 106↓ 860.1%
Half· 13.11 mi
8:20/mi
1:52:42
↑ 19↓ 370.5%
25K· 15.53 mi
8:50/mi
2:14:06
↑ 66↓ 880.2%
30K· 18.64 mi
9:21/mi
2:43:08
↑ 181↓ 1480.2%
20M
9:25/mi
2:55:56
↑ 64↓ 500.2%
21M
10:30/mi
3:06:26
↑ 106↓ 241.6%
35K· 21.75 mi
9:03/mi
3:13:12
↑ 17↓ 861.7%
23M
9:37/mi
3:25:15
↑ 23↓ 630.6%
24M
9:23/mi
3:34:38
↓ 821.3%
40K· 24.85 mi
9:10/mi
3:42:28
↓ 200.3%
25.2M
10:15/mi
3:46:00
↑ 13↓ 160.2%
Finish· 26.22 mi
9:03/mi
3:55:13
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:42
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time2:02:31
Pace9:21 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1728:049:0228:04
9:02
-
10K
6.21 mi12:16:4154:288:4626:24
8:30
-0:32
15K
9.32 mi12:42:391:20:268:3825:58
8:21
-0:09
20K
12.43 mi13:09:141:47:018:3726:35
8:33
+0:12
Half
13.11 mi13:14:551:52:428:365:41
8:20
-0:13
25K
15.53 mi13:36:192:14:068:3821:24
8:50
+0:30
30K
18.64 mi14:05:212:43:088:4529:02
9:21
+0:31
20M
20.00 mi14:18:092:55:568:4812:48
9:25
+0:04
21M
21.00 mi14:28:393:06:268:5310:30
10:30
+1:05
35K
21.75 mi14:35:253:13:128:536:46
9:03
-1:27
23M
23.00 mi14:47:283:25:158:5512:03
9:37
+0:34
24M
24.00 mi14:56:513:34:388:579:23
9:23
-0:14
40K
24.85 mi15:04:413:42:288:577:50
9:10
-0:13
25.2M
25.20 mi15:08:133:46:008:583:32
10:15
+1:05
Finish
26.22 mi15:17:263:55:138:599:13
9:03
-1:12

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

8:20 /mi

Average Pace

8:59 /mi

Slowest Pace

10:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:38

36% of race

Time at Steady Pace

1:42:19

43% of race

Time at Slower Pace

48:16

21% of race

Average Pace: 8:58 /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 mi11:50:1728:049:0228:04
9:02
#22567
10K
6.21 mi12:16:4154:288:4626:24
8:30
#21257
15K
9.32 mi12:42:391:20:268:3825:58
8:21
#20366
20K
12.43 mi13:09:141:47:018:3726:35
8:33
#19934
Half
13.11 mi13:14:551:52:428:365:41
8:20
#19849
25K
15.53 mi13:36:192:14:068:3821:24
8:50
#19698
30K
18.64 mi14:05:212:43:088:4529:02
9:21
#19598
20M
20.00 mi14:18:092:55:568:4812:48
9:25
#19546
21M
21.00 mi14:28:393:06:268:5310:30
10:30
#19592
35K
21.75 mi14:35:253:13:128:536:46
9:03
#19552
23M
23.00 mi14:47:283:25:158:5512:03
9:37
#19532
24M
24.00 mi14:56:513:34:388:579:23
9:23
#19529
40K
24.85 mi15:04:413:42:288:577:50
9:10
#19427
25.2M
25.20 mi15:08:133:46:008:583:32
10:15
#19393
Finish
26.22 mi15:17:263:55:138:599:13
9:03
#19383
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi225678942894218445(Top 65%)6579(Top 54%)6579(Top 120%)
10K6.21 mi3.10 mi21257+13108188+7548188+75419797(Top 70%)7359(Top 60%)7359(Top 135%)
15K9.32 mi3.11 mi20366+8917681+5077681+50718445(Top 65%)6579(Top 54%)6579(Top 120%)
20K12.43 mi3.11 mi19934+4327435+2467435+24618596(Top 65%)6684(Top 55%)6684(Top 122%)
Half13.11 mi0.68 mi19849+857392+437392+4318208(Top 64%)6458(Top 53%)6458(Top 118%)
25K15.53 mi2.42 mi19698+1517315+777315+7719072(Top 67%)7013(Top 57%)7013(Top 128%)
30K18.64 mi3.11 mi19598+1007297+187297+1819325(Top 68%)7299(Top 60%)7299(Top 133%)
20M20.00 mi1.36 mi19546+527288+97288+918840(Top 66%)7180(Top 59%)7180(Top 131%)
21M21.00 mi1.00 mi19592-467345-577345-5720027(Top 71%)7924(Top 65%)7924(Top 145%)
35K21.75 mi0.75 mi19552+407337+87337+818487(Top 65%)7187(Top 59%)7187(Top 131%)
23M23.00 mi1.25 mi19532+207361-247361-2419193(Top 68%)7613(Top 62%)7613(Top 139%)
24M24.00 mi1.00 mi19529+37377-167377-1619177(Top 68%)7638(Top 62%)7638(Top 140%)
40K24.85 mi0.85 mi19427+1027339+387339+3817202(Top 61%)6697(Top 55%)6697(Top 122%)
25.2M25.20 mi0.35 mi19393+347328+117328+1118143(Top 64%)7218(Top 59%)7218(Top 132%)
Finish26.22 mi1.02 mi19383+107343-157343-1519276(Top 68%)7753(Top 63%)7753(Top 142%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

18445

Females

6579

F18-39

6579

5K→10K

3.1 - 6.2 mi

Top 70%
×5story building
+79ft-138ft

Overall

19797

Females

7359

F18-39

7359

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

18445

Females

6579

F18-39

6579

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

18596

Females

6684

F18-39

6684

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

18208

Females

6458

F18-39

6458

Half→25K

13.1 - 15.5 mi

Top 67%
×4story building
+66ft-88ft

Overall

19072

Females

7013

F18-39

7013

25K→30K

15.5 - 18.6 mi

Top 68%
×9story building
+181ft-148ft

Overall

19325

Females

7299

F18-39

7299

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

18840

Females

7180

F18-39

7180

20M→21M

20.0 - 21.0 mi

Top 71%
×8story building
+106ft-24ft

Overall

20027

Females

7924

F18-39

7924

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

18487

Females

7187

F18-39

7187

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

19193

Females

7613

F18-39

7613

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

19177

Females

7638

F18-39

7638

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17202

Females

6697

F18-39

6697

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18143

Females

7218

F18-39

7218

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

19276

Females

7753

F18-39

7753

Passing Analysis

Category:
Athletes Passed
3945
Passed By
761
Net Change
+3184
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22567
5K → 10K132313+1310#22567#21257
10K → 15K8998+891#21257#20366
15K → 20K45927+432#20366#19934
20K → Half883+85#19934#19849
Half → 25K23180+151#19849#19698
25K → 30K269169+100#19698#19598
30K → 20M12674+52#19598#19546
20M → 21M88134-46#19546#19592
21M → 35K6929+40#19592#19552
35K → 23M10080+20#19552#19532
23M → 24M6158+3#19532#19529
24M → 40K11917+102#19529#19427
40K → 25.2M4713+34#19427#19393
25.2M → Finish6656+10#19393#19383
TOTALS3945761+3184
📊

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