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BOSTON MARATHON 2025

Karine Lepage

Bib: 22151•F

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 40%
Masters (Masters Women)
#0 / 6759
Top 26%
Division (F45-49)
#0 / 1813
Top 31%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:46
Rank: #16374
Start → 5K
24:46 | 7:58/mi
10K· 6.21 mi
49:52
Rank: #16721 (-347)
5K → 10K
25:06 | 8:05/mi
15K· 9.32 mi
1:14:50
Rank: #16551 (+170)
10K → 15K
24:58 | 8:02/mi
20K· 12.43 mi
1:39:38
Rank: #16073 (+478)
15K → 20K
24:48 | 7:59/mi
Half· 13.11 mi
1:45:03
Rank: #16036 (+37)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:04:49
Rank: #15847 (+189)
Half → 25K
19:46 | 8:09/mi
30K· 18.64 mi
2:30:54
Rank: #15469 (+378)
25K → 30K
26:05 | 8:24/mi
20M
2:42:36
Rank: #15360 (+109)
30K → 20M
11:42 | 8:37/mi
21M
2:51:55
Rank: #15305 (+55)
20M → 21M
9:19 | 9:19/mi
35K· 21.75 mi
2:58:11
Rank: #15247 (+58)
21M → 35K
6:16 | 8:23/mi
23M
3:09:07
Rank: #15209 (+38)
35K → 23M
10:56 | 8:44/mi
24M
3:17:31
Rank: #15101 (+108)
23M → 24M
8:24 | 8:24/mi
40K· 24.85 mi
3:24:56
Rank: #15077 (+24)
24M → 40K
7:25 | 8:40/mi
25.2M
3:28:16
Rank: #15071 (+6)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:36:58
Rank: #15102 (-31)
25.2M → Finish
8:42 | 8:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:03
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:51:55
Pace8:32 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:1424:467:5824:46
7:58
-
10K
6.21 mi11:45:2049:528:0225:06
8:05
+0:07
15K
9.32 mi12:10:181:14:508:0224:58
8:02
-0:03
20K
12.43 mi12:35:061:39:388:0124:48
7:59
-0:03
Half
13.11 mi12:40:311:45:038:015:25
7:56
-0:03
25K
15.53 mi13:00:172:04:498:0219:46
8:09
+0:13
30K
18.64 mi13:26:222:30:548:0626:05
8:24
+0:15
20M
20.00 mi13:38:042:42:368:0811:42
8:37
+0:13
21M
21.00 mi13:47:232:51:558:119:19
9:19
+0:42
35K
21.75 mi13:53:392:58:118:126:16
8:23
-0:56
23M
23.00 mi14:04:353:09:078:1310:56
8:44
+0:21
24M
24.00 mi14:12:593:17:318:148:24
8:24
-0:20
40K
24.85 mi14:20:243:24:568:157:25
8:40
+0:16
25.2M
25.20 mi14:23:443:28:168:163:20
9:40
+1:00
Finish
26.22 mi14:32:263:36:588:178:42
8:32
-1:08

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

7:56 /mi

Average Pace

8:17 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:49

58% of race

Time at Steady Pace

1:01:09

28% of race

Time at Slower Pace

31:00

14% of race

Average Pace: 8:16 /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 mi11:20:1424:467:5824:46
7:58
#16374
10K
6.21 mi11:45:2049:528:0225:06
8:05
#16721
15K
9.32 mi12:10:181:14:508:0224:58
8:02
#16551
20K
12.43 mi12:35:061:39:388:0124:48
7:59
#16073
Half
13.11 mi12:40:311:45:038:015:25
7:56
#16036
25K
15.53 mi13:00:172:04:498:0219:46
8:09
#15847
30K
18.64 mi13:26:222:30:548:0626:05
8:24
#15469
20M
20.00 mi13:38:042:42:368:0811:42
8:37
#15360
21M
21.00 mi13:47:232:51:558:119:19
9:19
#15305
35K
21.75 mi13:53:392:58:118:126:16
8:23
#15247
23M
23.00 mi14:04:353:09:078:1310:56
8:44
#15209
24M
24.00 mi14:12:593:17:318:148:24
8:24
#15101
40K
24.85 mi14:20:243:24:568:157:25
8:40
#15077
25.2M
25.20 mi14:23:443:28:168:163:20
9:40
#15071
Finish
26.22 mi14:32:263:36:588:178:42
8:32
#15102
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi163745376537616331(Top 57%)5331(Top 44%)5331(Top 294%)
10K6.21 mi3.10 mi16721-3475568-1925568-19217058(Top 60%)5736(Top 47%)5736(Top 316%)
15K9.32 mi3.11 mi16551+1705459+1095459+10916331(Top 57%)5331(Top 44%)5331(Top 294%)
20K12.43 mi3.11 mi16073+4785196+2635196+26314812(Top 52%)4542(Top 37%)4542(Top 251%)
Half13.11 mi0.68 mi16036+375173+235173+2315485(Top 55%)4885(Top 40%)4885(Top 269%)
25K15.53 mi2.42 mi15847+1895082+915082+9115003(Top 53%)4739(Top 39%)4739(Top 261%)
30K18.64 mi3.11 mi15469+3784930+1524930+15214127(Top 50%)4451(Top 36%)4451(Top 246%)
20M20.00 mi1.36 mi15360+1094901+294901+2914513(Top 51%)4782(Top 39%)4782(Top 264%)
21M21.00 mi1.00 mi15305+554895+64895+615250(Top 54%)5314(Top 43%)5314(Top 293%)
35K21.75 mi0.75 mi15247+584877+184877+1814749(Top 52%)5098(Top 42%)5098(Top 281%)
23M23.00 mi1.25 mi15209+384896-194896-1914745(Top 52%)5195(Top 42%)5195(Top 287%)
24M24.00 mi1.00 mi15101+1084864+324864+3213911(Top 49%)4778(Top 39%)4778(Top 264%)
40K24.85 mi0.85 mi15077+244881-174881-1714493(Top 51%)5238(Top 43%)5238(Top 289%)
25.2M25.20 mi0.35 mi15071+64893-124893-1215484(Top 55%)5808(Top 47%)5808(Top 320%)
Finish26.22 mi1.02 mi15102-314933-404933-4016472(Top 58%)6282(Top 51%)6282(Top 346%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

16331

Females

5331

F45-49

5331

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

17058

Females

5736

F45-49

5736

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

16331

Females

5331

F45-49

5331

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

14812

Females

4542

F45-49

4542

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

15485

Females

4885

F45-49

4885

Half→25K

13.1 - 15.5 mi

Top 53%
×4stories
+66ft-88ft

Overall

15003

Females

4739

F45-49

4739

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

14127

Females

4451

F45-49

4451

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

14513

Females

4782

F45-49

4782

20M→21M

20.0 - 21.0 mi

Top 54%
×8stories
+106ft-24ft

Overall

15250

Females

5314

F45-49

5314

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

14749

Females

5098

F45-49

5098

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

14745

Females

5195

F45-49

5195

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

13911

Females

4778

F45-49

4778

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

14493

Females

5238

F45-49

5238

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15484

Females

5808

F45-49

5808

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

16472

Females

6282

F45-49

6282

Passing Analysis

Category:
Athletes Passed
2558
Passed By
1286
Net Change
+1272
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16374
5K → 10K170517-347#16374#16721
10K → 15K292122+170#16721#16551
15K → 20K50729+478#16551#16073
20K → Half5821+37#16073#16036
Half → 25K26273+189#16036#15847
25K → 30K43759+378#15847#15469
30K → 20M16657+109#15469#15360
20M → 21M13378+55#15360#15305
21M → 35K9739+58#15305#15247
35K → 23M12385+38#15247#15209
23M → 24M13830+108#15209#15101
24M → 40K7248+24#15101#15077
40K → 25.2M4034+6#15077#15071
25.2M → Finish6394-31#15071#15102
TOTALS25581286+1272
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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