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BOSTON MARATHON 2025

Margie Ritchie

AB

Bib: 22308 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 47%
Gender (Female)
#0 / 12228
Top 32%
Masters (Masters Women)
#0 / 6759
Top 17%
Division (F65-69)
#0 / 222
Top 1%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:59/mi
24:49
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:47/mi
49:01
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:45/mi
1:13:05
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:57/mi
1:37:48
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:48/mi
1:43:07
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:58/mi
2:02:26
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:05/mi
2:27:34
↑ 181↓ 1480.2%
138 ft elev
20M
8:05/mi
2:38:33
↑ 64↓ 500.2%
148 ft elev
21M
8:38/mi
2:47:11
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:08/mi
2:53:16
↑ 17↓ 861.7%
156 ft elev
23M
8:14/mi
3:03:34
↑ 23↓ 630.6%
116 ft elev
24M
8:03/mi
3:11:37
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:21/mi
3:18:45
↓ 200.3%
20 ft elev
25.2M
9:14/mi
3:21:56
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:21/mi
3:30:27
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:43:077:52 /mi⚡ faster
2nd Half
1:47:208:11 /mi+4.1%
Positive split — 4.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:497:593.11 mi24:49
7:59
-
10K
49:017:533.10 mi24:12
7:47
-0:12
15K
1:13:057:503.11 mi24:04
7:45
-0:02
20K
1:37:487:523.11 mi24:43
7:57
+0:12
Half(13.11 mi)
1:43:077:520.68 mi5:19
7:48
-0:09
25K
2:02:267:532.42 mi19:19
7:58
+0:10
30K
2:27:347:553.11 mi25:08
8:05
+0:07
20M
2:38:337:561.36 mi10:59
8:05
0:00
21M
2:47:117:581.00 mi8:38
8:38
+0:33
35K
2:53:167:580.75 mi6:05
8:08
-0:30
23M
3:03:347:591.25 mi10:18
8:14
+0:06
24M
3:11:377:591.00 mi8:03
8:03
-0:11
40K
3:18:458:000.85 mi7:08
8:21
+0:18
25.2M
3:21:568:010.35 mi3:11
9:14
+0:53
Finish(26.22 mi)
3:30:278:021.02 mi8:31
8:21
-0:53
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:45 /mi

Average Pace

8:02 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:18:38

94% of race

Time at Steady Pace

8:38

4% of race

Time at Slower Pace

3:11

2% of race

Average Pace: 8:02 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi16486543754371391939653965
10K3.10 mi15571+9154881+5564881+5561471443714371
15K3.11 mi15003+5684557+3244557+3241391939653965
20K3.11 mi14829+1744487+704487+701458044134413
Half(13.11 mi)0.68 mi14794+354470+174470+171424641974197
25K2.42 mi14561+2334371+994371+991363940254025
30K3.11 mi14009+5524111+2604111+2601203733143314
20M1.36 mi13740+2693986+1253986+1251102429652965
21M1.00 mi13565+1753928+583928+581131232543254
35K0.75 mi13530+353929-13929-11316842524252
23M1.25 mi13385+1453889+403889+401156135163516
24M1.00 mi13280+1053852+373852+371162136363636
40K0.85 mi13241+393865-133865-131244741564156
25.2M0.35 mi13229+123871-63871-61313945584558
Finish(26.22 mi)1.02 mi13327-983938-673938-671530656395639

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21story building
+97ft-345ft

Overall

13919

Females

3965

F65-69

3965

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

14714

Females

4371

F65-69

4371

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+67ft-78ft

Overall

13919

Females

3965

F65-69

3965

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

14580

Females

4413

F65-69

4413

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

14246

Females

4197

F65-69

4197

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

13639

Females

4025

F65-69

4025

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

12037

Females

3314

F65-69

3314

30K→20M

18.6 - 20.0 mi

Top 39%
×5story building
+64ft-50ft

Overall

11024

Females

2965

F65-69

2965

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

11312

Females

3254

F65-69

3254

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

13168

Females

4252

F65-69

4252

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

11561

Females

3516

F65-69

3516

23M→24M

23.0 - 24.0 mi

Top 41%
×6story building
+12ft-82ft

Overall

11621

Females

3636

F65-69

3636

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

12447

Females

4156

F65-69

4156

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

13139

Females

4558

F65-69

4558

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

15306

Females

5639

F65-69

5639

Passing Analysis

Category:
Passed
3787
Passed By
628
Net Change
+3159
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16486
5K → 10K96853+915#16486#15571
10K → 15K59123+568#15571#15003
15K → 20K291117+174#15003#14829
20K → Half5520+35#14829#14794
Half → 25K28249+233#14794#14561
25K → 30K58230+552#14561#14009
30K → 20M27910+269#14009#13740
20M → 21M20126+175#13740#13565
21M → 35K6833+35#13565#13530
35K → 23M17732+145#13530#13385
23M → 24M13025+105#13385#13280
24M → 40K9455+39#13280#13241
40K → 25.2M3826+12#13241#13229
25.2M → Finish31129-98#13229#13327
TOTALS3787628+3159

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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