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BOSTON MARATHON 2025

Christine Langevin

Bib: 22279•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 40%
Division (F60-64)
#0 / 624
Top 9%
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
7:58/mi
24:45
↑ 97↓ 3451.5%
10K· 6.21 mi
7:50/mi
49:06
↑ 79↓ 1380.4%
15K· 9.32 mi
7:58/mi
1:13:52
↑ 67↓ 78
20K· 12.43 mi
8:14/mi
1:39:28
↑ 106↓ 860.1%
Half· 13.11 mi
8:17/mi
1:45:07
↑ 19↓ 370.5%
25K· 15.53 mi
8:26/mi
2:05:35
↑ 66↓ 880.2%
30K· 18.64 mi
8:44/mi
2:32:42
↑ 181↓ 1480.2%
20M
8:59/mi
2:44:55
↑ 64↓ 500.2%
21M
10:00/mi
2:54:55
↑ 106↓ 241.6%
35K· 21.75 mi
10:19/mi
3:02:38
↑ 17↓ 861.7%
23M
9:07/mi
3:14:03
↑ 23↓ 630.6%
24M
9:11/mi
3:23:14
↓ 821.3%
40K· 24.85 mi
9:47/mi
3:31:36
↓ 200.3%
25.2M
11:24/mi
3:35:32
↑ 13↓ 160.2%
Finish· 26.22 mi
10:14/mi
3:45:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:07
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time2:00:51
Pace9:13 /mi
📊Positive Split: 15.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:4624:457:5824:45
7:58
-
10K
6.21 mi11:44:0749:067:5424:21
7:50
-0:08
15K
9.32 mi12:08:531:13:527:5624:46
7:58
+0:08
20K
12.43 mi12:34:291:39:288:0025:36
8:14
+0:16
Half
13.11 mi12:40:081:45:078:015:39
8:17
+0:03
25K
15.53 mi13:00:362:05:358:0520:28
8:26
+0:09
30K
18.64 mi13:27:432:32:428:1127:07
8:44
+0:18
20M
20.00 mi13:39:562:44:558:1512:13
8:59
+0:15
21M
21.00 mi13:49:562:54:558:2010:00
10:00
+1:01
35K
21.75 mi13:57:393:02:388:247:43
10:19
+0:19
23M
23.00 mi14:09:043:14:038:2611:25
9:07
-1:12
24M
24.00 mi14:18:153:23:148:289:11
9:11
+0:04
40K
24.85 mi14:26:373:31:368:318:22
9:47
+0:36
25.2M
25.20 mi14:30:333:35:328:333:56
11:24
+1:37
Finish
26.22 mi14:40:593:45:588:3710:26
10:14
-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

7:50 /mi

Average Pace

8:37 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:35

56% of race

Time at Steady Pace

59:56

27% of race

Time at Slower Pace

40:27

18% of race

Average Pace: 8:37 /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 mi11:19:4624:457:5824:45
7:58
#16347
10K
6.21 mi11:44:0749:067:5424:21
7:50
#15704
15K
9.32 mi12:08:531:13:527:5624:46
7:58
#15721
20K
12.43 mi12:34:291:39:288:0025:36
8:14
#15962
Half
13.11 mi12:40:081:45:078:015:39
8:17
#16085
25K
15.53 mi13:00:362:05:358:0520:28
8:26
#16201
30K
18.64 mi13:27:432:32:428:1127:07
8:44
#16163
20M
20.00 mi13:39:562:44:558:1512:13
8:59
#16181
21M
21.00 mi13:49:562:54:558:2010:00
10:00
#16257
35K
21.75 mi13:57:393:02:388:247:43
10:19
#16601
23M
23.00 mi14:09:043:14:038:2611:25
9:07
#16593
24M
24.00 mi14:18:153:23:148:289:11
9:11
#16683
40K
24.85 mi14:26:373:31:368:318:22
9:47
#16832
25.2M
25.20 mi14:30:333:35:328:333:56
11:24
#16971
Finish
26.22 mi14:40:593:45:588:3710:26
10:14
#17367
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi163475360536015842(Top 56%)5067(Top 41%)5067(Top 812%)
10K6.21 mi3.10 mi15704+6434964+3964964+39615180(Top 53%)4655(Top 38%)4655(Top 746%)
15K9.32 mi3.11 mi15721-174966-24966-215842(Top 56%)5067(Top 41%)5067(Top 812%)
20K12.43 mi3.11 mi15962-2415126-1605126-16016579(Top 58%)5535(Top 45%)5535(Top 887%)
Half13.11 mi0.68 mi16085-1235204-785204-7817867(Top 63%)6246(Top 51%)6246(Top 1001%)
25K15.53 mi2.42 mi16201-1165281-775281-7716834(Top 59%)5761(Top 47%)5761(Top 923%)
30K18.64 mi3.11 mi16163+385319-385319-3816172(Top 57%)5567(Top 46%)5567(Top 892%)
20M20.00 mi1.36 mi16181-185375-565375-5616758(Top 59%)6011(Top 49%)6011(Top 963%)
21M21.00 mi1.00 mi16257-765443-685443-6818294(Top 64%)6941(Top 57%)6941(Top 1112%)
35K21.75 mi0.75 mi16601-3445665-2225665-22222739(Top 80%)9402(Top 77%)9402(Top 1507%)
23M23.00 mi1.25 mi16593+85691-265691-2616937(Top 60%)6412(Top 52%)6412(Top 1028%)
24M24.00 mi1.00 mi16683-905767-765767-7618286(Top 64%)7188(Top 59%)7188(Top 1152%)
40K24.85 mi0.85 mi16832-1495893-1265893-12619772(Top 70%)8024(Top 66%)8024(Top 1286%)
25.2M25.20 mi0.35 mi16971-1395987-945987-9421812(Top 77%)9050(Top 74%)9050(Top 1450%)
Finish26.22 mi1.02 mi17367-3966234-2476234-24723634(Top 83%)9988(Top 82%)9988(Top 1601%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

15842

Females

5067

F60-64

5067

5K→10K

3.1 - 6.2 mi

Top 53%
×5story building
+79ft-138ft

Overall

15180

Females

4655

F60-64

4655

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

15842

Females

5067

F60-64

5067

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

16579

Females

5535

F60-64

5535

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

17867

Females

6246

F60-64

6246

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

16834

Females

5761

F60-64

5761

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

16172

Females

5567

F60-64

5567

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

16758

Females

6011

F60-64

6011

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

18294

Females

6941

F60-64

6941

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

22739

Females

9402

F60-64

9402

35K→23M

21.8 - 23.0 mi

Top 60%
×5story building
+23ft-63ft

Overall

16937

Females

6412

F60-64

6412

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

18286

Females

7188

F60-64

7188

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19772

Females

8024

F60-64

8024

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

21812

Females

9050

F60-64

9050

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

23634

Females

9988

F60-64

9988

Passing Analysis

Category:
Athletes Passed
1889
Passed By
2909
Net Change
-1020
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16347
5K → 10K73390+643#16347#15704
10K → 15K202219-17#15704#15721
15K → 20K130371-241#15721#15962
20K → Half9132-123#15962#16085
Half → 25K133249-116#16085#16201
25K → 30K239201+38#16201#16163
30K → 20M113131-18#16163#16181
20M → 21M78154-76#16181#16257
21M → 35K20364-344#16257#16601
35K → 23M116108+8#16601#16593
23M → 24M50140-90#16593#16683
24M → 40K46195-149#16683#16832
40K → 25.2M10149-139#16832#16971
25.2M → Finish10406-396#16971#17367
TOTALS18892909-1020
📊

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