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BOSTON MARATHON 2025

Mia Taylor

Bib: 15924•F

UT

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 47%
Gender (Female)
#0 / 12228
Top 32%
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
7:48/mi
24:14
↑ 97↓ 3451.5%
10K· 6.21 mi
7:58/mi
48:58
↑ 79↓ 1380.4%
15K· 9.32 mi
7:43/mi
1:12:55
↑ 67↓ 78
20K· 12.43 mi
7:46/mi
1:37:02
↑ 106↓ 860.1%
Half· 13.11 mi
7:33/mi
1:42:11
↑ 19↓ 370.5%
25K· 15.53 mi
7:53/mi
2:01:18
↑ 66↓ 880.2%
30K· 18.64 mi
8:25/mi
2:27:27
↑ 181↓ 1480.2%
20M
8:37/mi
2:39:09
↑ 64↓ 500.2%
21M
9:15/mi
2:48:24
↑ 106↓ 241.6%
35K· 21.75 mi
8:13/mi
2:54:33
↑ 17↓ 861.7%
23M
8:03/mi
3:04:38
↑ 23↓ 630.6%
24M
7:46/mi
3:12:24
↓ 821.3%
40K· 24.85 mi
8:07/mi
3:19:20
↓ 200.3%
25.2M
9:02/mi
3:22:27
↑ 13↓ 160.2%
Finish· 26.22 mi
7:43/mi
3:30:19
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:11
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:48:08
Pace8:15 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2524:147:4824:14
7:48
-
10K
6.21 mi11:20:0948:587:5324:44
7:58
+0:10
15K
9.32 mi11:44:061:12:557:4923:57
7:43
-0:15
20K
12.43 mi12:08:131:37:027:4824:07
7:46
+0:03
Half
13.11 mi12:13:221:42:117:485:09
7:33
-0:13
25K
15.53 mi12:32:292:01:187:4919:07
7:53
+0:20
30K
18.64 mi12:58:382:27:277:5526:09
8:25
+0:32
20M
20.00 mi13:10:202:39:097:5711:42
8:37
+0:12
21M
21.00 mi13:19:352:48:248:019:15
9:15
+0:38
35K
21.75 mi13:25:442:54:338:026:09
8:13
-1:02
23M
23.00 mi13:35:493:04:388:0210:05
8:03
-0:10
24M
24.00 mi13:43:353:12:248:017:46
7:46
-0:17
40K
24.85 mi13:50:313:19:208:016:56
8:07
+0:21
25.2M
25.20 mi13:53:383:22:278:023:07
9:02
+0:55
Finish
26.22 mi14:01:303:30:198:027:52
7:43
-1:19

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

7:33 /mi

Average Pace

8:02 /mi

Slowest Pace

9:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

36:58

18% of race

Time at Steady Pace

1:56:59

56% of race

Time at Slower Pace

56:22

27% of race

Average Pace: 8:01 /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 mi10:55:2524:147:4824:14
7:48
#14818
10K
6.21 mi11:20:0948:587:5324:44
7:58
#15485
15K
9.32 mi11:44:061:12:557:4923:57
7:43
#14836
20K
12.43 mi12:08:131:37:027:4824:07
7:46
#14319
Half
13.11 mi12:13:221:42:117:485:09
7:33
#14210
25K
15.53 mi12:32:292:01:187:4919:07
7:53
#13962
30K
18.64 mi12:58:382:27:277:5526:09
8:25
#13963
20M
20.00 mi13:10:202:39:097:5711:42
8:37
#13973
21M
21.00 mi13:19:352:48:248:019:15
9:15
#13991
35K
21.75 mi13:25:442:54:338:026:09
8:13
#13978
23M
23.00 mi13:35:493:04:388:0210:05
8:03
#13735
24M
24.00 mi13:43:353:12:248:017:46
7:46
#13523
40K
24.85 mi13:50:313:19:208:016:56
8:07
#13404
25.2M
25.20 mi13:53:383:22:278:023:07
9:02
#13375
Finish
26.22 mi14:01:303:30:198:027:52
7:43
#13293
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi148184415441513604(Top 48%)3790(Top 31%)3790(Top 69%)
10K6.21 mi3.10 mi15485-6674827-4124827-41216163(Top 57%)5217(Top 43%)5217(Top 95%)
15K9.32 mi3.11 mi14836+6494459+3684459+36813604(Top 48%)3790(Top 31%)3790(Top 69%)
20K12.43 mi3.11 mi14319+5174183+2764183+27612986(Top 46%)3545(Top 29%)3545(Top 65%)
Half13.11 mi0.68 mi14210+1094130+534130+5312228(Top 43%)3089(Top 25%)3089(Top 56%)
25K15.53 mi2.42 mi13962+2484020+1104020+11013007(Top 46%)3679(Top 30%)3679(Top 67%)
30K18.64 mi3.11 mi13963-14083-634083-6314243(Top 50%)4502(Top 37%)4502(Top 82%)
20M20.00 mi1.36 mi13973-104129-464129-4614501(Top 51%)4770(Top 39%)4770(Top 87%)
21M21.00 mi1.00 mi13991-184158-294158-2914898(Top 52%)5114(Top 42%)5114(Top 94%)
35K21.75 mi0.75 mi13978+134176-184176-1813778(Top 49%)4558(Top 37%)4558(Top 83%)
23M23.00 mi1.25 mi13735+2434078+984078+9810461(Top 37%)2984(Top 24%)2984(Top 55%)
24M24.00 mi1.00 mi13523+2123984+943984+949626(Top 34%)2632(Top 22%)2632(Top 48%)
40K24.85 mi0.85 mi13404+1193945+393945+3910985(Top 39%)3402(Top 28%)3402(Top 62%)
25.2M25.20 mi0.35 mi13375+293943+23943+212069(Top 42%)4010(Top 33%)4010(Top 73%)
Finish26.22 mi1.02 mi13293+823919+243919+2410884(Top 38%)3405(Top 28%)3405(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

13604

Females

3790

F18-39

3790

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

16163

Females

5217

F18-39

5217

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

13604

Females

3790

F18-39

3790

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

12986

Females

3545

F18-39

3545

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

12228

Females

3089

F18-39

3089

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

13007

Females

3679

F18-39

3679

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

14243

Females

4502

F18-39

4502

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

14501

Females

4770

F18-39

4770

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

14898

Females

5114

F18-39

5114

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

13778

Females

4558

F18-39

4558

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

10461

Females

2984

F18-39

2984

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

9626

Females

2632

F18-39

2632

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10985

Females

3402

F18-39

3402

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

12069

Females

4010

F18-39

4010

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2story building
+22ft-21ft

Overall

10884

Females

3405

F18-39

3405

Passing Analysis

Category:
Athletes Passed
3029
Passed By
1504
Net Change
+1525
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14818
5K → 10K106773-667#14818#15485
10K → 15K66415+649#15485#14836
15K → 20K54023+517#14836#14319
20K → Half1101+109#14319#14210
Half → 25K29850+248#14210#13962
25K → 30K245246-1#13962#13963
30K → 20M122132-10#13963#13973
20M → 21M101119-18#13973#13991
21M → 35K7764+13#13991#13978
35K → 23M25310+243#13978#13735
23M → 24M2219+212#13735#13523
24M → 40K13415+119#13523#13404
40K → 25.2M5122+29#13404#13375
25.2M → Finish10725+82#13375#13293
TOTALS30291504+1525
📊

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