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BOSTON MARATHON 2025

Maria Powell

Bib: 22577•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 37%
Masters (Masters Women)
#0 / 6759
Top 22%
Division (F55-59)
#0 / 994
Top 7%
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
7:55/mi
24:37
↑ 97↓ 3451.5%
10K· 6.21 mi
7:54/mi
49:09
↑ 79↓ 1380.4%
15K· 9.32 mi
7:51/mi
1:13:32
↑ 67↓ 78
20K· 12.43 mi
7:54/mi
1:38:05
↑ 106↓ 860.1%
Half· 13.11 mi
7:49/mi
1:43:25
↑ 19↓ 370.5%
25K· 15.53 mi
9:04/mi
2:05:23
↑ 66↓ 880.2%
30K· 18.64 mi
8:16/mi
2:31:03
↑ 181↓ 1480.2%
20M
8:15/mi
2:42:16
↑ 64↓ 500.2%
21M
8:56/mi
2:51:12
↑ 106↓ 241.6%
35K· 21.75 mi
8:00/mi
2:57:11
↑ 17↓ 861.7%
23M
8:12/mi
3:07:27
↑ 23↓ 630.6%
24M
8:13/mi
3:15:40
↓ 821.3%
40K· 24.85 mi
8:17/mi
3:22:45
↓ 200.3%
25.2M
9:14/mi
3:25:56
↑ 13↓ 160.2%
Finish· 26.22 mi
8:12/mi
3:34:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:25
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:50:52
Pace8:27 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:3124:377:5524:37
7:55
-
10K
6.21 mi11:48:0349:097:5524:32
7:54
-0:01
15K
9.32 mi12:12:261:13:327:5324:23
7:51
-0:03
20K
12.43 mi12:36:591:38:057:5424:33
7:54
+0:03
Half
13.11 mi12:42:191:43:257:535:20
7:49
-0:05
25K
15.53 mi13:04:172:05:238:0421:58
9:04
+1:15
30K
18.64 mi13:29:572:31:038:0625:40
8:16
-0:48
20M
20.00 mi13:41:102:42:168:0711:13
8:15
-0:01
21M
21.00 mi13:50:062:51:128:098:56
8:56
+0:41
35K
21.75 mi13:56:052:57:118:095:59
8:00
-0:56
23M
23.00 mi14:06:213:07:278:0910:16
8:12
+0:12
24M
24.00 mi14:14:343:15:408:098:13
8:13
+0:01
40K
24.85 mi14:21:393:22:458:097:05
8:17
+0:04
25.2M
25.20 mi14:24:503:25:568:103:11
9:14
+0:57
Finish
26.22 mi14:33:113:34:178:118:21
8:12
-1:02

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

7:49 /mi

Average Pace

8:11 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:00:12

84% of race

Time at Steady Pace

30:54

14% of race

Time at Slower Pace

3:11

1% of race

Average Pace: 8:10 /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 mi11:23:3124:377:5524:37
7:55
#15949
10K
6.21 mi11:48:0349:097:5524:32
7:54
#15787
15K
9.32 mi12:12:261:13:327:5324:23
7:51
#15415
20K
12.43 mi12:36:591:38:057:5424:33
7:54
#15033
Half
13.11 mi12:42:191:43:257:535:20
7:49
#14999
25K
15.53 mi13:04:172:05:238:0421:58
9:04
#16107
30K
18.64 mi13:29:572:31:038:0625:40
8:16
#15530
20M
20.00 mi13:41:102:42:168:0711:13
8:15
#15248
21M
21.00 mi13:50:062:51:128:098:56
8:56
#15051
35K
21.75 mi13:56:052:57:118:095:59
8:00
#14919
23M
23.00 mi14:06:213:07:278:0910:16
8:12
#14669
24M
24.00 mi14:14:343:15:408:098:13
8:13
#14570
40K
24.85 mi14:21:393:22:458:097:05
8:17
#14441
25.2M
25.20 mi14:24:503:25:568:103:11
9:14
#14406
Finish
26.22 mi14:33:113:34:178:118:21
8:12
#14368
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi159495115511514810(Top 52%)4482(Top 37%)4482(Top 451%)
10K6.21 mi3.10 mi15787+1625013+1025013+10215646(Top 55%)4913(Top 40%)4913(Top 494%)
15K9.32 mi3.11 mi15415+3724795+2184795+21814810(Top 52%)4482(Top 37%)4482(Top 451%)
20K12.43 mi3.11 mi15033+3824602+1934602+19314121(Top 50%)4166(Top 34%)4166(Top 419%)
Half13.11 mi0.68 mi14999+344586+164586+1614469(Top 51%)4334(Top 35%)4334(Top 436%)
25K15.53 mi2.42 mi16107-11085221-6355221-63520177(Top 71%)7631(Top 62%)7631(Top 768%)
30K18.64 mi3.11 mi15530+5774962+2594962+25913258(Top 47%)3979(Top 33%)3979(Top 400%)
20M20.00 mi1.36 mi15248+2824832+1304832+13012217(Top 43%)3567(Top 29%)3567(Top 359%)
21M21.00 mi1.00 mi15051+1974751+814751+8113150(Top 46%)4195(Top 34%)4195(Top 422%)
35K21.75 mi0.75 mi14919+1324691+604691+6012308(Top 43%)3815(Top 31%)3815(Top 384%)
23M23.00 mi1.25 mi14669+2504586+1054586+10511392(Top 40%)3438(Top 28%)3438(Top 346%)
24M24.00 mi1.00 mi14570+994553+334553+3312726(Top 45%)4181(Top 34%)4181(Top 421%)
40K24.85 mi0.85 mi14441+1294516+374516+3712095(Top 43%)3968(Top 32%)3968(Top 399%)
25.2M25.20 mi0.35 mi14406+354508+84508+813157(Top 46%)4576(Top 37%)4576(Top 460%)
Finish26.22 mi1.02 mi14368+384518-104518-1014246(Top 50%)5070(Top 41%)5070(Top 510%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

14810

Females

4482

F55-59

4482

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

15646

Females

4913

F55-59

4913

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

14810

Females

4482

F55-59

4482

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

14121

Females

4166

F55-59

4166

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

14469

Females

4334

F55-59

4334

Half→25K

13.1 - 15.5 mi

Top 71%
×4story building
+66ft-88ft

Overall

20177

Females

7631

F55-59

7631

25K→30K

15.5 - 18.6 mi

Top 47%
×9story building
+181ft-148ft

Overall

13258

Females

3979

F55-59

3979

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

12217

Females

3567

F55-59

3567

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

13150

Females

4195

F55-59

4195

21M→35K

21.0 - 21.8 mi

Top 43%
×7story building
+17ft-86ft

Overall

12308

Females

3815

F55-59

3815

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

11392

Females

3438

F55-59

3438

23M→24M

23.0 - 24.0 mi

Top 45%
×6story building
+12ft-82ft

Overall

12726

Females

4181

F55-59

4181

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12095

Females

3968

F55-59

3968

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

13157

Females

4576

F55-59

4576

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

14246

Females

5070

F55-59

5070

Passing Analysis

Category:
Athletes Passed
3238
Passed By
1657
Net Change
+1581
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15949
5K → 10K396234+162#15949#15787
10K → 15K42755+372#15787#15415
15K → 20K42543+382#15415#15033
20K → Half5117+34#15033#14999
Half → 25K201128-1108#14999#16107
25K → 30K59417+577#16107#15530
30K → 20M29210+282#15530#15248
20M → 21M22629+197#15248#15051
21M → 35K1375+132#15051#14919
35K → 23M26414+250#14919#14669
23M → 24M13031+99#14669#14570
24M → 40K13910+129#14570#14441
40K → 25.2M5015+35#14441#14406
25.2M → Finish8749+38#14406#14368
TOTALS32381657+1581
📊

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