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BOSTON MARATHON 2025

Edna Kiplagat

Bib: 108 F KE

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 2%
Gender (Female)
#0 / 12228
Top 0.3%
Masters (Masters Women)
#0 / 6759
Top 0.1%
Division (F45-49)
#0 / 1813
Top 0.1%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
5:35/mi
17:22
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
5:26/mi
34:15
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
5:33/mi
51:31
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
5:53/mi
1:09:48
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
5:55/mi
1:13:50
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:03/mi
1:28:29
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:15/mi
1:47:53
↑ 181↓ 1480.2%
138 ft elev
20M
6:19/mi
1:56:28
↑ 64↓ 500.2%
148 ft elev
21M
6:56/mi
2:03:24
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
5:58/mi
2:07:52
↑ 17↓ 861.7%
156 ft elev
23M
6:27/mi
2:15:57
↑ 23↓ 630.6%
116 ft elev
24M
6:13/mi
2:22:10
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:14/mi
2:27:30
↓ 200.3%
20 ft elev
25.2M
7:03/mi
2:29:56
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:29/mi
2:36:32
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:13:505:38 /mi⚡ faster
2nd Half
1:22:426:19 /mi+12.0%
Positive split — 12.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
17:225:353.11 mi17:22
5:35
-
10K
34:155:313.10 mi16:53
5:26
-0:09
15K
51:315:323.11 mi17:16
5:33
+0:07
20K
1:09:485:373.11 mi18:17
5:53
+0:20
Half(13.11 mi)
1:13:505:380.68 mi4:02
5:55
+0:02
25K
1:28:295:422.42 mi14:39
6:03
+0:08
30K
1:47:535:473.11 mi19:24
6:15
+0:12
20M
1:56:285:491.36 mi8:35
6:19
+0:04
21M
2:03:245:531.00 mi6:56
6:56
+0:37
35K
2:07:525:530.75 mi4:28
5:58
-0:58
23M
2:15:575:551.25 mi8:05
6:27
+0:29
24M
2:22:105:551.00 mi6:13
6:13
-0:14
40K
2:27:305:560.85 mi5:20
6:14
+0:01
25.2M
2:29:565:570.35 mi2:26
7:03
+0:49
Finish(26.22 mi)
2:36:325:581.02 mi6:36
6:29
-0:34
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:26 /mi

Average Pace

5:58 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:18:18

50% of race

Time at Steady Pace

54:11

35% of race

Time at Slower Pace

24:03

15% of race

Average Pace: 5:58 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi29427272142525
10K3.10 mi222+7226+126+11592626
15K3.11 mi219+326262142525
20K3.11 mi271-5227-127-15924343
Half(13.11 mi)0.68 mi287-1627279004545
25K2.42 mi353-6627279154949
30K3.11 mi420-6731-431-410505858
20M1.36 mi439-19313110095252
21M1.00 mi460-2133-233-22024110110
35K0.75 mi464-433336914141
23M1.25 mi482-1837-437-413357474
24M1.00 mi496-14373710975959
40K0.85 mi495+137378534848
25.2M0.35 mi504-936+136+11717136136
Finish(26.22 mi)1.02 mi538-3438-238-22730260260

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.8%
×21story building
+97ft-345ft

Overall

214

Females

25

F45-49

25

5K→10K

3.1 - 6.2 mi

Top 0.6%
×5story building
+79ft-138ft

Overall

159

Females

26

F45-49

26

10K→15K

6.2 - 9.3 mi

Top 0.8%
×3story building
+67ft-78ft

Overall

214

Females

25

F45-49

25

15K→20K

9.3 - 12.4 mi

Top 2%
×5story building
+106ft-86ft

Overall

592

Females

43

F45-49

43

20K→Half

12.4 - 13.1 mi

Top 3%
×2story building
+19ft-37ft

Overall

900

Females

45

F45-49

45

Half→25K

13.1 - 15.5 mi

Top 3%
×4story building
+66ft-88ft

Overall

915

Females

49

F45-49

49

25K→30K

15.5 - 18.6 mi

Top 4%
×9story building
+181ft-148ft

Overall

1050

Females

58

F45-49

58

30K→20M

18.6 - 20.0 mi

Top 4%
×5story building
+64ft-50ft

Overall

1009

Females

52

F45-49

52

20M→21M

20.0 - 21.0 mi

Top 7%
×8story building
+106ft-24ft

Overall

2024

Females

110

F45-49

110

21M→35K

21.0 - 21.8 mi

Top 2%
×7story building
+17ft-86ft

Overall

691

Females

41

F45-49

41

35K→23M

21.8 - 23.0 mi

Top 5%
×5story building
+23ft-63ft

Overall

1335

Females

74

F45-49

74

23M→24M

23.0 - 24.0 mi

Top 4%
×6story building
+12ft-82ft

Overall

1097

Females

59

F45-49

59

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

853

Females

48

F45-49

48

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1717

Females

136

F45-49

136

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2story building
+22ft-21ft

Overall

2730

Females

260

F45-49

260

Passing Analysis

Category:
Passed
136
Passed By
380
Net Change
-244
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#294
5K → 10K731+72#294#222
10K → 15K118+3#222#219
15K → 20K254-52#219#271
20K → Half016-16#271#287
Half → 25K268-66#287#353
25K → 30K572-67#353#420
30K → 20M524-19#420#439
20M → 21M425-21#439#460
21M → 35K59-4#460#464
35K → 23M1028-18#464#482
23M → 24M317-14#482#496
24M → 40K1110+1#496#495
40K → 25.2M211-9#495#504
25.2M → Finish337-34#504#538
TOTALS136380-244

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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