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BOSTON MARATHON 2025

Mia Naman

Bib: 26824•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
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
10:43/mi
33:19
↑ 97↓ 3451.5%
10K· 6.21 mi
10:50/mi
1:07:00
↑ 79↓ 1380.4%
15K· 9.32 mi
11:43/mi
1:43:24
↑ 67↓ 78
20K· 12.43 mi
12:23/mi
2:21:53
↑ 106↓ 860.1%
Half· 13.11 mi
11:35/mi
2:29:47
↑ 19↓ 370.5%
25K· 15.53 mi
12:41/mi
3:00:31
↑ 66↓ 880.2%
30K· 18.64 mi
12:48/mi
3:40:18
↑ 181↓ 1480.2%
20M
12:02/mi
3:56:39
↑ 64↓ 500.2%
21M
12:20/mi
4:08:59
↑ 106↓ 241.6%
35K· 21.75 mi
17:56/mi
4:22:24
↑ 17↓ 861.7%
23M
12:13/mi
4:37:42
↑ 23↓ 630.6%
24M
11:33/mi
4:49:15
↓ 821.3%
40K· 24.85 mi
12:09/mi
4:59:38
↓ 200.3%
25.2M
12:46/mi
5:04:02
↑ 13↓ 160.2%
Finish· 26.22 mi
11:09/mi
5:15:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:29:47
Pace11:26 /mi
2nd Half
Distance13.11 mi
Time2:45:37
Pace12:38 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3633:1910:4333:19
10:43
-
10K
6.21 mi12:24:171:07:0010:4733:41
10:50
+0:07
15K
9.32 mi13:00:411:43:2411:0636:24
11:43
+0:53
20K
12.43 mi13:39:102:21:5311:2538:29
12:23
+0:40
Half
13.11 mi13:47:042:29:4711:267:54
11:35
-0:48
25K
15.53 mi14:17:483:00:3111:3730:44
12:41
+1:06
30K
18.64 mi14:57:353:40:1811:4939:47
12:48
+0:07
20M
20.00 mi15:13:563:56:3911:5016:21
12:02
-0:46
21M
21.00 mi15:26:164:08:5911:5112:20
12:20
+0:18
35K
21.75 mi15:39:414:22:2412:0413:25
17:56
+5:36
23M
23.00 mi15:54:594:37:4212:0415:18
12:13
-5:43
24M
24.00 mi16:06:324:49:1512:0311:33
11:33
-0:40
40K
24.85 mi16:16:554:59:3812:0310:23
12:09
+0:36
25.2M
25.20 mi16:21:195:04:0212:044:24
12:46
+0:37
Finish
26.22 mi16:32:415:15:2412:0211:22
11:09
-1:37

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

10:43 /mi

Average Pace

12:02 /mi

Slowest Pace

17:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:22

25% of race

Time at Steady Pace

3:43:37

71% of race

Time at Slower Pace

13:25

4% of race

Average Pace: 12:02 /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 mi11:50:3633:1910:4333:19
10:43
#27164
10K
6.21 mi12:24:171:07:0010:4733:41
10:50
#26995
15K
9.32 mi13:00:411:43:2411:0636:24
11:43
#27192
20K
12.43 mi13:39:102:21:5311:2538:29
12:23
#27293
Half
13.11 mi13:47:042:29:4711:267:54
11:35
#27279
25K
15.53 mi14:17:483:00:3111:3730:44
12:41
#27230
30K
18.64 mi14:57:353:40:1811:4939:47
12:48
#27111
20M
20.00 mi15:13:563:56:3911:5016:21
12:02
#27023
21M
21.00 mi15:26:164:08:5911:5112:20
12:20
#26934
35K
21.75 mi15:39:414:22:2412:0413:25
17:56
#27090
23M
23.00 mi15:54:594:37:4212:0415:18
12:13
#27041
24M
24.00 mi16:06:324:49:1512:0311:33
11:33
#26991
40K
24.85 mi16:16:554:59:3812:0310:23
12:09
#26933
25.2M
25.20 mi16:21:195:04:0212:044:24
12:46
#26903
Finish
26.22 mi16:32:415:15:2412:0211:22
11:09
#26867
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27164114291142927420(Top 97%)11636(Top 95%)11636(Top 213%)
10K6.21 mi3.10 mi26995+16911341+8811341+8826842(Top 95%)11271(Top 92%)11271(Top 206%)
15K9.32 mi3.11 mi27192-19711463-12211463-12227420(Top 97%)11636(Top 95%)11636(Top 213%)
20K12.43 mi3.11 mi27293-10111538-7511538-7527437(Top 97%)11664(Top 95%)11664(Top 213%)
Half13.11 mi0.68 mi27279+1411530+811530+827121(Top 95%)11486(Top 94%)11486(Top 210%)
25K15.53 mi2.42 mi27230+4911516+1411516+1427069(Top 95%)11472(Top 94%)11472(Top 210%)
30K18.64 mi3.11 mi27111+11911463+5311463+5326488(Top 93%)11218(Top 92%)11218(Top 205%)
20M20.00 mi1.36 mi27023+8811417+4611417+4625310(Top 89%)10648(Top 87%)10648(Top 195%)
21M21.00 mi1.00 mi26934+8911372+4511372+4524142(Top 85%)10111(Top 83%)10111(Top 185%)
35K21.75 mi0.75 mi27090-15611471-9911471-9928349(Top 100%)12210(Top 100%)12210(Top 223%)
23M23.00 mi1.25 mi27041+4911450+2111450+2125426(Top 90%)10824(Top 89%)10824(Top 198%)
24M24.00 mi1.00 mi26991+5011428+2211428+2224968(Top 88%)10616(Top 87%)10616(Top 194%)
40K24.85 mi0.85 mi26933+5811403+2511403+2525135(Top 88%)10739(Top 88%)10739(Top 196%)
25.2M25.20 mi0.35 mi26903+3011387+1611387+1624642(Top 87%)10502(Top 86%)10502(Top 192%)
Finish26.22 mi1.02 mi26867+3611376+1111376+1125630(Top 90%)10977(Top 90%)10977(Top 201%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

27420

Females

11636

F18-39

11636

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

26842

Females

11271

F18-39

11271

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

27420

Females

11636

F18-39

11636

15K→20K

9.3 - 12.4 mi

Top 97%
×5story building
+106ft-86ft

Overall

27437

Females

11664

F18-39

11664

20K→Half

12.4 - 13.1 mi

Top 95%
×2story building
+19ft-37ft

Overall

27121

Females

11486

F18-39

11486

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

27069

Females

11472

F18-39

11472

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

26488

Females

11218

F18-39

11218

30K→20M

18.6 - 20.0 mi

Top 89%
×5story building
+64ft-50ft

Overall

25310

Females

10648

F18-39

10648

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

24142

Females

10111

F18-39

10111

21M→35K

21.0 - 21.8 mi

Top 100%
×7story building
+17ft-86ft

Overall

28349

Females

12210

F18-39

12210

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

25426

Females

10824

F18-39

10824

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

24968

Females

10616

F18-39

10616

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

25135

Females

10739

F18-39

10739

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

24642

Females

10502

F18-39

10502

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

25630

Females

10977

F18-39

10977

Passing Analysis

Category:
Athletes Passed
1049
Passed By
752
Net Change
+297
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27164
5K → 10K24374+169#27164#26995
10K → 15K49246-197#26995#27192
15K → 20K66167-101#27192#27293
20K → Half217+14#27293#27279
Half → 25K10253+49#27279#27230
25K → 30K14526+119#27230#27111
30K → 20M880+88#27111#27023
20M → 21M901+89#27023#26934
21M → 35K2158-156#26934#27090
35K → 23M556+49#27090#27041
23M → 24M533+50#27041#26991
24M → 40K613+58#26991#26933
40K → 25.2M311+30#26933#26903
25.2M → Finish437+36#26903#26867
TOTALS1049752+297
📊

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