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BOSTON MARATHON 2025

Karen Mohr

Bib: 28007•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
38:06
Rank: #28293
Start → 5K
38:06 | 12:16/mi
10K· 6.21 mi
1:17:54
Rank: #28301 (-8)
5K → 10K
39:48 | 12:49/mi
15K· 9.32 mi
1:59:02
Rank: #28309 (-8)
10K → 15K
41:08 | 13:14/mi
20K· 12.43 mi
2:42:29
Rank: #28310 (-1)
15K → 20K
43:27 | 13:59/mi
Half· 13.11 mi
2:52:04
Rank: #28315 (-5)
20K → Half
9:35 | 14:03/mi
25K· 15.53 mi
3:27:15
Rank: #28313 (+2)
Half → 25K
35:11 | 14:31/mi
30K· 18.64 mi
4:14:12
Rank: #28295 (+18)
25K → 30K
46:57 | 15:07/mi
20M
4:35:18
Rank: #28300 (-5)
30K → 20M
21:06 | 15:32/mi
21M
4:51:49
Rank: #28308 (-8)
20M → 21M
16:31 | 16:31/mi
35K· 21.75 mi
5:02:53
Rank: #28311 (-3)
21M → 35K
11:04 | 14:48/mi
23M
5:21:43
Rank: #28317 (-6)
35K → 23M
18:50 | 15:03/mi
24M
5:36:05
Rank: #28312 (+5)
23M → 24M
14:22 | 14:22/mi
40K· 24.85 mi
5:48:38
Rank: #28313 (-1)
24M → 40K
12:33 | 14:41/mi
25.2M
5:54:14
Rank: #28315 (-2)
40K → 25.2M
5:36 | 16:14/mi
Finish· 26.22 mi
6:07:52
Rank: #28311 (+4)
25.2M → Finish
13:38 | 13:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:52:04
Pace13:08 /mi
2nd Half
Distance13.11 mi
Time3:15:48
Pace14:56 /mi
📊Positive Split: 13.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:3938:0612:1638:06
12:16
-
10K
6.21 mi12:34:271:17:5412:3239:48
12:49
+0:33
15K
9.32 mi13:15:351:59:0212:4641:08
13:14
+0:25
20K
12.43 mi13:59:022:42:2913:0443:27
13:59
+0:45
Half
13.11 mi14:08:372:52:0413:089:35
14:03
+0:04
25K
15.53 mi14:43:483:27:1513:2035:11
14:31
+0:28
30K
18.64 mi15:30:454:14:1213:3846:57
15:07
+0:36
20M
20.00 mi15:51:514:35:1813:4621:06
15:32
+0:25
21M
21.00 mi16:08:224:51:4913:5416:31
16:31
+0:59
35K
21.75 mi16:19:265:02:5313:5611:04
14:48
-1:43
23M
23.00 mi16:38:165:21:4313:5918:50
15:03
+0:15
24M
24.00 mi16:52:385:36:0514:0014:22
14:22
-0:41
40K
24.85 mi17:05:115:48:3814:0212:33
14:41
+0:19
25.2M
25.20 mi17:10:475:54:1414:035:36
16:14
+1:33
Finish
26.22 mi17:24:256:07:5214:0213:38
13:23
-2:51

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

12:16 /mi

Average Pace

14:02 /mi

Slowest Pace

16:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:40

36% of race

Time at Steady Pace

2:25:02

39% of race

Time at Slower Pace

1:30:10

25% of race

Average Pace: 14:02 /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 mi11:54:3938:0612:1638:06
12:16
#28293
10K
6.21 mi12:34:271:17:5412:3239:48
12:49
#28301
15K
9.32 mi13:15:351:59:0212:4641:08
13:14
#28309
20K
12.43 mi13:59:022:42:2913:0443:27
13:59
#28310
Half
13.11 mi14:08:372:52:0413:089:35
14:03
#28315
25K
15.53 mi14:43:483:27:1513:2035:11
14:31
#28313
30K
18.64 mi15:30:454:14:1213:3846:57
15:07
#28295
20M
20.00 mi15:51:514:35:1813:4621:06
15:32
#28300
21M
21.00 mi16:08:224:51:4913:5416:31
16:31
#28308
35K
21.75 mi16:19:265:02:5313:5611:04
14:48
#28311
23M
23.00 mi16:38:165:21:4313:5918:50
15:03
#28317
24M
24.00 mi16:52:385:36:0514:0014:22
14:22
#28312
40K
24.85 mi17:05:115:48:3814:0212:33
14:41
#28313
25.2M
25.20 mi17:10:475:54:1414:035:36
16:14
#28315
Finish
26.22 mi17:24:256:07:5214:0213:38
13:23
#28311
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi28293121561215628251(Top 99%)12143(Top 99%)12143(Top 1946%)
10K6.21 mi3.10 mi28301-812164-812164-828286(Top 100%)12162(Top 99%)12162(Top 1949%)
15K9.32 mi3.11 mi28309-812172-812172-828251(Top 99%)12143(Top 99%)12143(Top 1946%)
20K12.43 mi3.11 mi28310-112174-212174-228244(Top 99%)12152(Top 99%)12152(Top 1947%)
Half13.11 mi0.68 mi28315-512177-312177-328267(Top 100%)12164(Top 99%)12164(Top 1949%)
25K15.53 mi2.42 mi28313+212179-212179-228099(Top 99%)12071(Top 99%)12071(Top 1934%)
30K18.64 mi3.11 mi28295+1812174+512174+528076(Top 99%)12086(Top 99%)12086(Top 1937%)
20M20.00 mi1.36 mi28300-512178-412178-428049(Top 99%)12081(Top 99%)12081(Top 1936%)
21M21.00 mi1.00 mi28308-812185-712185-728018(Top 99%)12068(Top 99%)12068(Top 1934%)
35K21.75 mi0.75 mi28311-312186-112186-128018(Top 99%)12087(Top 99%)12087(Top 1937%)
23M23.00 mi1.25 mi28317-612189-312189-327935(Top 98%)12067(Top 99%)12067(Top 1934%)
24M24.00 mi1.00 mi28312+512188+112188+127818(Top 98%)12036(Top 98%)12036(Top 1929%)
40K24.85 mi0.85 mi28313-112190-212190-227609(Top 97%)11927(Top 98%)11927(Top 1911%)
25.2M25.20 mi0.35 mi28315-212191-112191-127814(Top 98%)12032(Top 98%)12032(Top 1928%)
Finish26.22 mi1.02 mi28311+412190+112190+127806(Top 98%)12008(Top 98%)12008(Top 1924%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21stories
+97ft-345ft

Overall

28251

Females

12143

F60-64

12143

5K→10K

3.1 - 6.2 mi

Top 100%
×5stories
+79ft-138ft

Overall

28286

Females

12162

F60-64

12162

10K→15K

6.2 - 9.3 mi

Top 99%
×3stories
+67ft-78ft

Overall

28251

Females

12143

F60-64

12143

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

28244

Females

12152

F60-64

12152

20K→Half

12.4 - 13.1 mi

Top 100%
×2stories
+19ft-37ft

Overall

28267

Females

12164

F60-64

12164

Half→25K

13.1 - 15.5 mi

Top 99%
×4stories
+66ft-88ft

Overall

28099

Females

12071

F60-64

12071

25K→30K

15.5 - 18.6 mi

Top 99%
×9stories
+181ft-148ft

Overall

28076

Females

12086

F60-64

12086

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

28049

Females

12081

F60-64

12081

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

28018

Females

12068

F60-64

12068

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

28018

Females

12087

F60-64

12087

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

27935

Females

12067

F60-64

12067

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

27818

Females

12036

F60-64

12036

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

27609

Females

11927

F60-64

11927

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

27814

Females

12032

F60-64

12032

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

27806

Females

12008

F60-64

12008

Passing Analysis

Category:
Athletes Passed
124
Passed By
142
Net Change
-18
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28293
5K → 10K2129-8#28293#28301
10K → 15K1321-8#28301#28309
15K → 20K1718-1#28309#28310
20K → Half16-5#28310#28315
Half → 25K119+2#28315#28313
25K → 30K257+18#28313#28295
30K → 20M611-5#28295#28300
20M → 21M311-8#28300#28308
21M → 35K710-3#28308#28311
35K → 23M28-6#28311#28317
23M → 24M83+5#28317#28312
24M → 40K34-1#28312#28313
40K → 25.2M24-2#28313#28315
25.2M → Finish51+4#28315#28311
TOTALS124142-18
📊

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