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BOSTON MARATHON 2025

Michelle Ritten

Bib: 17063•F

WI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 39%
Gender (Female)
#0 / 12228
Top 23%
Division (F18-39)
#0 / 5469
Top 39%
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
7:52/mi
24:26
↑ 97↓ 3451.5%
10K· 6.21 mi
7:50/mi
48:45
↑ 79↓ 1380.4%
15K· 9.32 mi
7:54/mi
1:13:18
↑ 67↓ 78
20K· 12.43 mi
7:51/mi
1:37:42
↑ 106↓ 860.1%
Half· 13.11 mi
7:48/mi
1:43:01
↑ 19↓ 370.5%
25K· 15.53 mi
7:49/mi
2:01:59
↑ 66↓ 880.2%
30K· 18.64 mi
7:53/mi
2:26:30
↑ 181↓ 1480.2%
20M
7:40/mi
2:36:55
↑ 64↓ 500.2%
21M
8:09/mi
2:45:04
↑ 106↓ 241.6%
35K· 21.75 mi
7:29/mi
2:50:40
↑ 17↓ 861.7%
23M
7:40/mi
3:00:16
↑ 23↓ 630.6%
24M
7:15/mi
3:07:31
↓ 821.3%
40K· 24.85 mi
7:19/mi
3:13:46
↓ 200.3%
25.2M
7:21/mi
3:16:18
↑ 13↓ 160.2%
Finish· 26.22 mi
6:47/mi
3:23:13
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:43:01
Pace7:51 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:40:12
Pace7:39 /mi
📊Negative Split: 2.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:4124:267:5224:26
7:52
-
10K
6.21 mi11:39:0048:457:5124:19
7:50
-0:02
15K
9.32 mi12:03:331:13:187:5224:33
7:54
+0:04
20K
12.43 mi12:27:571:37:427:5224:24
7:51
-0:03
Half
13.11 mi12:33:161:43:017:515:19
7:48
-0:03
25K
15.53 mi12:52:142:01:597:5118:58
7:49
+0:01
30K
18.64 mi13:16:452:26:307:5224:31
7:53
+0:04
20M
20.00 mi13:27:102:36:557:5110:25
7:40
-0:13
21M
21.00 mi13:35:192:45:047:528:09
8:09
+0:29
35K
21.75 mi13:40:552:50:407:515:36
7:29
-0:40
23M
23.00 mi13:50:313:00:167:509:36
7:40
+0:11
24M
24.00 mi13:57:463:07:317:497:15
7:15
-0:25
40K
24.85 mi14:04:013:13:467:486:15
7:19
+0:04
25.2M
25.20 mi14:06:333:16:187:472:32
7:21
+0:02
Finish
26.22 mi14:13:283:23:137:456:55
6:47
-0:34

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

6:47 /mi

Average Pace

7:45 /mi

Slowest Pace

8:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

28:33

14% of race

Time at Steady Pace

2:46:31

82% of race

Time at Slower Pace

8:09

4% of race

Average Pace: 7:45 /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 mi11:14:4124:267:5224:26
7:52
#15372
10K
6.21 mi11:39:0048:457:5124:19
7:50
#15203
15K
9.32 mi12:03:331:13:187:5224:33
7:54
#15204
20K
12.43 mi12:27:571:37:427:5224:24
7:51
#14765
Half
13.11 mi12:33:161:43:017:515:19
7:48
#14736
25K
15.53 mi12:52:142:01:597:5118:58
7:49
#14327
30K
18.64 mi13:16:452:26:307:5224:31
7:53
#13558
20M
20.00 mi13:27:102:36:557:5110:25
7:40
#13092
21M
21.00 mi13:35:192:45:047:528:09
8:09
#12788
35K
21.75 mi13:40:552:50:407:515:36
7:29
#12599
23M
23.00 mi13:50:313:00:167:509:36
7:40
#12267
24M
24.00 mi13:57:463:07:317:497:15
7:15
#11949
40K
24.85 mi14:04:013:13:467:486:15
7:19
#11660
25.2M
25.20 mi14:06:333:16:187:472:32
7:21
#11451
Finish
26.22 mi14:13:283:23:137:456:55
6:47
#11095
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi153724757475715247(Top 54%)4716(Top 39%)4716(Top 86%)
10K6.21 mi3.10 mi15203+1694659+984659+9815064(Top 53%)4568(Top 37%)4568(Top 84%)
15K9.32 mi3.11 mi15204-14680-214680-2115247(Top 54%)4716(Top 39%)4716(Top 86%)
20K12.43 mi3.11 mi14765+4394450+2304450+23013713(Top 48%)3932(Top 32%)3932(Top 72%)
Half13.11 mi0.68 mi14736+294430+204430+2014201(Top 50%)4152(Top 34%)4152(Top 76%)
25K15.53 mi2.42 mi14327+4094229+2014229+20112537(Top 44%)3413(Top 28%)3413(Top 62%)
30K18.64 mi3.11 mi13558+7693853+3763853+37610581(Top 37%)2587(Top 21%)2587(Top 47%)
20M20.00 mi1.36 mi13092+4663631+2223631+2228165(Top 29%)1611(Top 13%)1611(Top 29%)
21M21.00 mi1.00 mi12788+3043495+1363495+1368309(Top 29%)1868(Top 15%)1868(Top 34%)
35K21.75 mi0.75 mi12599+1893415+803415+808586(Top 30%)1952(Top 16%)1952(Top 36%)
23M23.00 mi1.25 mi12267+3323280+1353280+1357738(Top 27%)1716(Top 14%)1716(Top 31%)
24M24.00 mi1.00 mi11949+3183142+1383142+1386174(Top 22%)1150(Top 9%)1150(Top 21%)
40K24.85 mi0.85 mi11660+2893029+1133029+1135751(Top 20%)1048(Top 9%)1048(Top 19%)
25.2M25.20 mi0.35 mi11451+2092944+852944+852833(Top 10%)309(Top 3%)309(Top 6%)
Finish26.22 mi1.02 mi11095+3562796+1482796+1484471(Top 16%)687(Top 6%)687(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

15247

Females

4716

F18-39

4716

5K→10K

3.1 - 6.2 mi

Top 53%
×5story building
+79ft-138ft

Overall

15064

Females

4568

F18-39

4568

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

15247

Females

4716

F18-39

4716

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

13713

Females

3932

F18-39

3932

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

14201

Females

4152

F18-39

4152

Half→25K

13.1 - 15.5 mi

Top 44%
×4story building
+66ft-88ft

Overall

12537

Females

3413

F18-39

3413

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

10581

Females

2587

F18-39

2587

30K→20M

18.6 - 20.0 mi

Top 29%
×5story building
+64ft-50ft

Overall

8165

Females

1611

F18-39

1611

20M→21M

20.0 - 21.0 mi

Top 29%
×8story building
+106ft-24ft

Overall

8309

Females

1868

F18-39

1868

21M→35K

21.0 - 21.8 mi

Top 30%
×7story building
+17ft-86ft

Overall

8586

Females

1952

F18-39

1952

35K→23M

21.8 - 23.0 mi

Top 27%
×5story building
+23ft-63ft

Overall

7738

Females

1716

F18-39

1716

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

6174

Females

1150

F18-39

1150

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5751

Females

1048

F18-39

1048

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2833

Females

309

F18-39

309

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4471

Females

687

F18-39

687

Passing Analysis

Category:
Athletes Passed
4784
Passed By
507
Net Change
+4277
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15372
5K → 10K385216+169#15372#15203
10K → 15K218219-1#15203#15204
15K → 20K46223+439#15204#14765
20K → Half4718+29#14765#14736
Half → 25K42516+409#14736#14327
25K → 30K7723+769#14327#13558
30K → 20M4671+466#13558#13092
20M → 21M3095+304#13092#12788
21M → 35K1923+189#12788#12599
35K → 23M3342+332#12599#12267
23M → 24M3180+318#12267#11949
24M → 40K2901+289#11949#11660
40K → 25.2M2090+209#11660#11451
25.2M → Finish3560+356#11451#11095
TOTALS4784507+4277
📊

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