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BOSTON MARATHON 2025

Jennifer Mooney

Bib: 27194•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 42%
Gender (Female)
#0 / 12228
Top 26%
Division (F18-39)
#0 / 5469
Top 43%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:38/mi
23:43
↑ 97↓ 3451.5%
10K· 6.21 mi
7:18/mi
46:23
↑ 79↓ 1380.4%
15K· 9.32 mi
7:28/mi
1:09:36
↑ 67↓ 78
20K· 12.43 mi
7:37/mi
1:33:15
↑ 106↓ 860.1%
Half· 13.11 mi
7:26/mi
1:38:19
↑ 19↓ 370.5%
25K· 15.53 mi
7:48/mi
1:57:13
↑ 66↓ 880.2%
30K· 18.64 mi
8:01/mi
2:22:07
↑ 181↓ 1480.2%
20M
8:03/mi
2:33:03
↑ 64↓ 500.2%
21M
8:28/mi
2:41:31
↑ 106↓ 241.6%
35K· 21.75 mi
8:20/mi
2:47:45
↑ 17↓ 861.7%
23M
8:25/mi
2:58:17
↑ 23↓ 630.6%
24M
8:17/mi
3:06:34
↓ 821.3%
40K· 24.85 mi
8:40/mi
3:13:59
↓ 200.3%
25.2M
9:11/mi
3:17:09
↑ 13↓ 160.2%
Finish· 26.22 mi
8:02/mi
3:25:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:19
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:47:01
Pace8:10 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:40:3723:437:3823:43
7:38
-
10K
6.21 mi12:03:1746:237:2822:40
7:18
-0:20
15K
9.32 mi12:26:301:09:367:2823:13
7:28
+0:10
20K
12.43 mi12:50:091:33:157:3023:39
7:37
+0:09
Half
13.11 mi12:55:131:38:197:305:04
7:26
-0:11
25K
15.53 mi13:14:071:57:137:3318:54
7:48
+0:22
30K
18.64 mi13:39:012:22:077:3724:54
8:01
+0:13
20M
20.00 mi13:49:572:33:037:3910:56
8:03
+0:02
21M
21.00 mi13:58:252:41:317:418:28
8:28
+0:25
35K
21.75 mi14:04:392:47:457:436:14
8:20
-0:08
23M
23.00 mi14:15:112:58:177:4510:32
8:25
+0:05
24M
24.00 mi14:23:283:06:347:468:17
8:17
-0:08
40K
24.85 mi14:30:533:13:597:487:25
8:40
+0:23
25.2M
25.20 mi14:34:033:17:097:493:10
9:11
+0:31
Finish
26.22 mi14:42:143:25:207:508:11
8:02
-1:09

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

7:18 /mi

Average Pace

7:50 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:19

48% of race

Time at Steady Pace

1:11:12

35% of race

Time at Slower Pace

35:49

17% of race

Average Pace: 7:50 /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 mi11:40:3723:437:3823:43
7:38
#13389
10K
6.21 mi12:03:1746:237:2822:40
7:18
#11821
15K
9.32 mi12:26:301:09:367:2823:13
7:28
#11689
20K
12.43 mi12:50:091:33:157:3023:39
7:37
#11666
Half
13.11 mi12:55:131:38:197:305:04
7:26
#11638
25K
15.53 mi13:14:071:57:137:3318:54
7:48
#11723
30K
18.64 mi13:39:012:22:077:3724:54
8:01
#11634
20M
20.00 mi13:49:572:33:037:3910:56
8:03
#11497
21M
21.00 mi13:58:252:41:317:418:28
8:28
#11385
35K
21.75 mi14:04:392:47:457:436:14
8:20
#11526
23M
23.00 mi14:15:112:58:177:4510:32
8:25
#11573
24M
24.00 mi14:23:283:06:347:468:17
8:17
#11622
40K
24.85 mi14:30:533:13:597:487:25
8:40
#11727
25.2M
25.20 mi14:34:033:17:097:493:10
9:11
#11756
Finish
26.22 mi14:42:143:25:207:508:11
8:02
#11790
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi133893539353911550(Top 41%)2666(Top 22%)2666(Top 49%)
10K6.21 mi3.10 mi11821+15682716+8232716+82310332(Top 36%)1977(Top 16%)1977(Top 36%)
15K9.32 mi3.11 mi11689+1322667+492667+4911550(Top 41%)2666(Top 22%)2666(Top 49%)
20K12.43 mi3.11 mi11666+232695-282695-2811704(Top 41%)2842(Top 23%)2842(Top 52%)
Half13.11 mi0.68 mi11638+282680+152680+1511191(Top 39%)2532(Top 21%)2532(Top 46%)
25K15.53 mi2.42 mi11723-852768-882768-8812315(Top 43%)3282(Top 27%)3282(Top 60%)
30K18.64 mi3.11 mi11634+892799-312799-3111500(Top 40%)3036(Top 25%)3036(Top 56%)
20M20.00 mi1.36 mi11497+1372772+272772+2710775(Top 38%)2822(Top 23%)2822(Top 52%)
21M21.00 mi1.00 mi11385+1122757+152757+1510279(Top 36%)2754(Top 23%)2754(Top 50%)
35K21.75 mi0.75 mi11526-1412852-952852-9514482(Top 51%)4936(Top 40%)4936(Top 90%)
23M23.00 mi1.25 mi11573-472917-652917-6512783(Top 45%)4149(Top 34%)4149(Top 76%)
24M24.00 mi1.00 mi11622-492983-662983-6613147(Top 46%)4386(Top 36%)4386(Top 80%)
40K24.85 mi0.85 mi11727-1053060-773060-7714473(Top 51%)5218(Top 43%)5218(Top 95%)
25.2M25.20 mi0.35 mi11756-293093-333093-3312838(Top 45%)4396(Top 36%)4396(Top 80%)
Finish26.22 mi1.02 mi11790-343148-553148-5513088(Top 46%)4476(Top 37%)4476(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

11550

Females

2666

F18-39

2666

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

10332

Females

1977

F18-39

1977

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

11550

Females

2666

F18-39

2666

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

11704

Females

2842

F18-39

2842

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

11191

Females

2532

F18-39

2532

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

12315

Females

3282

F18-39

3282

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

11500

Females

3036

F18-39

3036

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

10775

Females

2822

F18-39

2822

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

10279

Females

2754

F18-39

2754

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

14482

Females

4936

F18-39

4936

35K→23M

21.8 - 23.0 mi

Top 45%
×5story building
+23ft-63ft

Overall

12783

Females

4149

F18-39

4149

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

13147

Females

4386

F18-39

4386

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

14473

Females

5218

F18-39

5218

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12838

Females

4396

F18-39

4396

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

13088

Females

4476

F18-39

4476

Passing Analysis

Category:
Athletes Passed
3158
Passed By
1559
Net Change
+1599
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13389
5K → 10K157911+1568#13389#11821
10K → 15K241109+132#11821#11689
15K → 20K199176+23#11689#11666
20K → Half4921+28#11666#11638
Half → 25K132217-85#11638#11723
25K → 30K272183+89#11723#11634
30K → 20M18346+137#11634#11497
20M → 21M15341+112#11497#11385
21M → 35K31172-141#11385#11526
35K → 23M94141-47#11526#11573
23M → 24M76125-49#11573#11622
24M → 40K49154-105#11622#11727
40K → 25.2M2958-29#11727#11756
25.2M → Finish71105-34#11756#11790
TOTALS31581559+1599
📊

Passing Visuals

Category:
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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