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BOSTON MARATHON 2025

Jennifer Keenan

Bib: 6951•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 16%
Gender (Female)
#0 / 12228
Top 3%
Masters (Masters Women)
#0 / 6759
Top 0.6%
Division (F40-44)
#0 / 1718
Top 1%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:57
Rank: #5847
Start → 5K
20:57 | 6:45/mi
10K· 6.21 mi
41:54
Rank: #5781 (+66)
5K → 10K
20:57 | 6:45/mi
15K· 9.32 mi
1:02:54
Rank: #5692 (+89)
10K → 15K
21:00 | 6:46/mi
20K· 12.43 mi
1:23:53
Rank: #5485 (+207)
15K → 20K
20:59 | 6:45/mi
Half· 13.11 mi
1:28:30
Rank: #5495 (-10)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:44:47
Rank: #5227 (+268)
Half → 25K
16:17 | 6:43/mi
30K· 18.64 mi
2:05:34
Rank: #4620 (+607)
25K → 30K
20:47 | 6:41/mi
20M
2:14:40
Rank: #4371 (+249)
30K → 20M
9:06 | 6:42/mi
21M
2:21:59
Rank: #4279 (+92)
20M → 21M
7:19 | 7:19/mi
35K· 21.75 mi
2:26:56
Rank: #4210 (+69)
21M → 35K
4:57 | 6:37/mi
23M
2:35:41
Rank: #4153 (+57)
35K → 23M
8:45 | 6:59/mi
24M
2:42:50
Rank: #4189 (-36)
23M → 24M
7:09 | 7:09/mi
40K· 24.85 mi
2:49:00
Rank: #4218 (-29)
24M → 40K
6:10 | 7:13/mi
25.2M
2:51:58
Rank: #4309 (-91)
40K → 25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
2:59:13
Rank: #4425 (-116)
25.2M → Finish
7:15 | 7:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:30
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:30:43
Pace6:55 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:1120:576:4520:57
6:45
-
10K
6.21 mi10:48:0841:546:4520:57
6:45
0:00
15K
9.32 mi11:09:081:02:546:4521:00
6:46
+0:01
20K
12.43 mi11:30:071:23:536:4520:59
6:45
-0:01
Half
13.11 mi11:34:441:28:306:454:37
6:46
+0:01
25K
15.53 mi11:51:011:44:476:4516:17
6:43
-0:03
30K
18.64 mi12:11:482:05:346:4420:47
6:41
-0:02
20M
20.00 mi12:20:542:14:406:449:06
6:42
+0:01
21M
21.00 mi12:28:132:21:596:467:19
7:19
+0:37
35K
21.75 mi12:33:102:26:566:454:57
6:37
-0:42
23M
23.00 mi12:41:552:35:416:468:45
6:59
+0:22
24M
24.00 mi12:49:042:42:506:477:09
7:09
+0:10
40K
24.85 mi12:55:142:49:006:486:10
7:13
+0:04
25.2M
25.20 mi12:58:122:51:586:492:58
8:36
+1:23
Finish
26.22 mi13:05:272:59:136:507:15
7:07
-1:29

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

6:37 /mi

Average Pace

6:50 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:28:22

83% of race

Time at Slower Pace

30:51

17% of race

Average Pace: 6:50 /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 mi10:27:1120:576:4520:57
6:45
#5847
10K
6.21 mi10:48:0841:546:4520:57
6:45
#5781
15K
9.32 mi11:09:081:02:546:4521:00
6:46
#5692
20K
12.43 mi11:30:071:23:536:4520:59
6:45
#5485
Half
13.11 mi11:34:441:28:306:454:37
6:46
#5495
25K
15.53 mi11:51:011:44:476:4516:17
6:43
#5227
30K
18.64 mi12:11:482:05:346:4420:47
6:41
#4620
20M
20.00 mi12:20:542:14:406:449:06
6:42
#4371
21M
21.00 mi12:28:132:21:596:467:19
7:19
#4279
35K
21.75 mi12:33:102:26:566:454:57
6:37
#4210
23M
23.00 mi12:41:552:35:416:468:45
6:59
#4153
24M
24.00 mi12:49:042:42:506:477:09
7:09
#4189
40K
24.85 mi12:55:142:49:006:486:10
7:13
#4218
25.2M
25.20 mi12:58:122:51:586:492:58
8:36
#4309
Finish
26.22 mi13:05:272:59:136:507:15
7:07
#4425
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi58474484485705(Top 20%)487(Top 4%)487(Top 28%)
10K6.21 mi3.10 mi5781+66440+8440+85793(Top 20%)474(Top 4%)474(Top 28%)
15K9.32 mi3.11 mi5692+89437+3437+35705(Top 20%)487(Top 4%)487(Top 28%)
20K12.43 mi3.11 mi5485+207417+20417+204893(Top 17%)359(Top 3%)359(Top 21%)
Half13.11 mi0.68 mi5495-10420-3420-35908(Top 21%)506(Top 4%)506(Top 29%)
25K15.53 mi2.42 mi5227+268386+34386+344272(Top 15%)299(Top 2%)299(Top 17%)
30K18.64 mi3.11 mi4620+607313+73313+732852(Top 10%)150(Top 1%)150(Top 9%)
20M20.00 mi1.36 mi4371+249283+30283+302480(Top 9%)137(Top 1%)137(Top 8%)
21M21.00 mi1.00 mi4279+92286-3286-33726(Top 13%)317(Top 3%)317(Top 18%)
35K21.75 mi0.75 mi4210+69280+6280+63092(Top 11%)241(Top 2%)241(Top 14%)
23M23.00 mi1.25 mi4153+57283-3283-33721(Top 13%)352(Top 3%)352(Top 20%)
24M24.00 mi1.00 mi4189-36299-16299-165532(Top 19%)890(Top 7%)890(Top 52%)
40K24.85 mi0.85 mi4218-29311-12311-125134(Top 18%)817(Top 7%)817(Top 48%)
25.2M25.20 mi0.35 mi4309-91327-16327-169442(Top 33%)2719(Top 22%)2719(Top 158%)
Finish26.22 mi1.02 mi4425-116350-23350-236479(Top 23%)1422(Top 12%)1422(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5705

Females

487

F40-44

487

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5793

Females

474

F40-44

474

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5705

Females

487

F40-44

487

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4893

Females

359

F40-44

359

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5908

Females

506

F40-44

506

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

4272

Females

299

F40-44

299

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2852

Females

150

F40-44

150

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2480

Females

137

F40-44

137

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3726

Females

317

F40-44

317

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3092

Females

241

F40-44

241

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3721

Females

352

F40-44

352

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5532

Females

890

F40-44

890

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

5134

Females

817

F40-44

817

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

9442

Females

2719

F40-44

2719

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6479

Females

1422

F40-44

1422

Passing Analysis

Category:
Athletes Passed
2178
Passed By
756
Net Change
+1422
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5847
5K → 10K212146+66#5847#5781
10K → 15K16677+89#5781#5692
15K → 20K24437+207#5692#5485
20K → Half2636-10#5485#5495
Half → 25K27911+268#5495#5227
25K → 30K6092+607#5227#4620
30K → 20M2490+249#4620#4371
20M → 21M11624+92#4371#4279
21M → 35K7910+69#4279#4210
35K → 23M10144+57#4210#4153
23M → 24M4177-36#4153#4189
24M → 40K3463-29#4189#4218
40K → 25.2M798-91#4218#4309
25.2M → Finish15131-116#4309#4425
TOTALS2178756+1422
📊

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