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BOSTON MARATHON 2025

Kimberly O'melia

Bib: 28074•F

NY

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
35:15
Rank: #27891
Start → 5K
35:15 | 11:21/mi
10K· 6.21 mi
1:13:11
Rank: #28010 (-119)
5K → 10K
37:56 | 12:13/mi
15K· 9.32 mi
1:54:29
Rank: #28144 (-134)
10K → 15K
41:18 | 13:18/mi
20K· 12.43 mi
2:38:03
Rank: #28206 (-62)
15K → 20K
43:34 | 14:01/mi
Half· 13.11 mi
2:46:29
Rank: #28187 (+19)
20K → Half
8:26 | 12:22/mi
25K· 15.53 mi
3:22:19
Rank: #28214 (-27)
Half → 25K
35:50 | 14:47/mi
30K· 18.64 mi
4:20:35
Rank: #28352 (-138)
25K → 30K
58:16 | 18:45/mi
20M
4:41:49
Rank: #28356 (-4)
30K → 20M
21:14 | 15:37/mi
21M
4:58:32
Rank: #28359 (-3)
20M → 21M
16:43 | 16:43/mi
35K· 21.75 mi
5:08:08
Rank: #28352 (+7)
21M → 35K
9:36 | 12:50/mi
23M
5:24:50
Rank: #28340 (+12)
35K → 23M
16:42 | 13:20/mi
24M
5:38:41
Rank: #28334 (+6)
23M → 24M
13:51 | 13:51/mi
40K· 24.85 mi
5:51:43
Rank: #28334
24M → 40K
13:02 | 15:15/mi
25.2M
5:57:13
Rank: #28333 (+1)
40K → 25.2M
5:30 | 15:57/mi
Finish· 26.22 mi
6:10:40
Rank: #28334 (-1)
25.2M → Finish
13:27 | 13:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:46:29
Pace12:42 /mi
2nd Half
Distance13.11 mi
Time3:24:11
Pace15:35 /mi
📊Positive Split: 22.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1135:1511:2135:15
11:21
-
10K
6.21 mi12:30:071:13:1111:4737:56
12:13
+0:52
15K
9.32 mi13:11:251:54:2912:1741:18
13:18
+1:05
20K
12.43 mi13:54:592:38:0312:4343:34
14:01
+0:43
Half
13.11 mi14:03:252:46:2912:428:26
12:22
-1:39
25K
15.53 mi14:39:153:22:1913:0135:50
14:47
+2:25
30K
18.64 mi15:37:314:20:3513:5958:16
18:45
+3:58
20M
20.00 mi15:58:454:41:4914:0521:14
15:37
-3:08
21M
21.00 mi16:15:284:58:3214:1316:43
16:43
+1:06
35K
21.75 mi16:25:045:08:0814:109:36
12:50
-3:53
23M
23.00 mi16:41:465:24:5014:0716:42
13:20
+0:30
24M
24.00 mi16:55:375:38:4114:0713:51
13:51
+0:31
40K
24.85 mi17:08:395:51:4314:0913:02
15:15
+1:24
25.2M
25.20 mi17:14:095:57:1314:115:30
15:57
+0:42
Finish
26.22 mi17:27:366:10:4014:0913:27
13:12
-2:45

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

11:21 /mi

Average Pace

14:09 /mi

Slowest Pace

18:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:13

25% of race

Time at Steady Pace

2:44:42

44% of race

Time at Slower Pace

1:54:45

31% of race

Average Pace: 14:08 /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 mi11:52:1135:1511:2135:15
11:21
#27891
10K
6.21 mi12:30:071:13:1111:4737:56
12:13
#28010
15K
9.32 mi13:11:251:54:2912:1741:18
13:18
#28144
20K
12.43 mi13:54:592:38:0312:4343:34
14:01
#28206
Half
13.11 mi14:03:252:46:2912:428:26
12:22
#28187
25K
15.53 mi14:39:153:22:1913:0135:50
14:47
#28214
30K
18.64 mi15:37:314:20:3513:5958:16
18:45
#28352
20M
20.00 mi15:58:454:41:4914:0521:14
15:37
#28356
21M
21.00 mi16:15:284:58:3214:1316:43
16:43
#28359
35K
21.75 mi16:25:045:08:0814:109:36
12:50
#28352
23M
23.00 mi16:41:465:24:5014:0716:42
13:20
#28340
24M
24.00 mi16:55:375:38:4114:0713:51
13:51
#28334
40K
24.85 mi17:08:395:51:4314:0913:02
15:15
#28334
25.2M
25.20 mi17:14:095:57:1314:115:30
15:57
#28333
Finish
26.22 mi17:27:366:10:4014:0913:27
13:12
#28334
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi27891118911189128263(Top 100%)12151(Top 99%)12151(Top 670%)
10K6.21 mi3.10 mi28010-11911969-7811969-7828051(Top 99%)12009(Top 98%)12009(Top 662%)
15K9.32 mi3.11 mi28144-13412060-9112060-9128263(Top 100%)12151(Top 99%)12151(Top 670%)
20K12.43 mi3.11 mi28206-6212110-5012110-5028254(Top 99%)12157(Top 99%)12157(Top 671%)
Half13.11 mi0.68 mi28187+1912095+1512095+1527691(Top 97%)11817(Top 97%)11817(Top 652%)
25K15.53 mi2.42 mi28214-2712115-2012115-2028181(Top 99%)12119(Top 99%)12119(Top 668%)
30K18.64 mi3.11 mi28352-13812204-8912204-8928384(Top 100%)12218(Top 100%)12218(Top 674%)
20M20.00 mi1.36 mi28356-412206-212206-228076(Top 99%)12093(Top 99%)12093(Top 667%)
21M21.00 mi1.00 mi28359-312208-212208-228082(Top 99%)12099(Top 99%)12099(Top 667%)
35K21.75 mi0.75 mi28352+712207+112207+126814(Top 94%)11499(Top 94%)11499(Top 634%)
23M23.00 mi1.25 mi28340+1212201+612201+626748(Top 94%)11478(Top 94%)11478(Top 633%)
24M24.00 mi1.00 mi28334+612200+112200+127557(Top 97%)11911(Top 97%)11911(Top 657%)
40K24.85 mi0.85 mi28334122001220027867(Top 98%)12039(Top 98%)12039(Top 664%)
25.2M25.20 mi0.35 mi28333+1122001220027676(Top 97%)11975(Top 98%)11975(Top 661%)
Finish26.22 mi1.02 mi28334-112201-112201-127716(Top 98%)11964(Top 98%)11964(Top 660%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21stories
+97ft-345ft

Overall

28263

Females

12151

F45-49

12151

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

28051

Females

12009

F45-49

12009

10K→15K

6.2 - 9.3 mi

Top 100%
×3stories
+67ft-78ft

Overall

28263

Females

12151

F45-49

12151

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

28254

Females

12157

F45-49

12157

20K→Half

12.4 - 13.1 mi

Top 97%
×2stories
+19ft-37ft

Overall

27691

Females

11817

F45-49

11817

Half→25K

13.1 - 15.5 mi

Top 99%
×4stories
+66ft-88ft

Overall

28181

Females

12119

F45-49

12119

25K→30K

15.5 - 18.6 mi

Top 100%
×9stories
+181ft-148ft

Overall

28384

Females

12218

F45-49

12218

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

28076

Females

12093

F45-49

12093

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

28082

Females

12099

F45-49

12099

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

26814

Females

11499

F45-49

11499

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

26748

Females

11478

F45-49

11478

23M→24M

23.0 - 24.0 mi

Top 97%
×6stories
+12ft-82ft

Overall

27557

Females

11911

F45-49

11911

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

27867

Females

12039

F45-49

12039

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

27676

Females

11975

F45-49

11975

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

27716

Females

11964

F45-49

11964

Passing Analysis

Category:
Athletes Passed
140
Passed By
583
Net Change
-443
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27891
5K → 10K36155-119#27891#28010
10K → 15K11145-134#28010#28144
15K → 20K1678-62#28144#28206
20K → Half234+19#28206#28187
Half → 25K1340-27#28187#28214
25K → 30K2140-138#28214#28352
30K → 20M59-4#28352#28356
20M → 21M25-3#28356#28359
21M → 35K70+7#28359#28352
35K → 23M120+12#28352#28340
23M → 24M93+6#28340#28334
24M → 40K220#28334#28334
40K → 25.2M10+1#28334#28333
25.2M → Finish12-1#28333#28334
TOTALS140583-443
📊

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