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BOSTON MARATHON 2025

Stefanie Rodell

SC

Bib: 12826 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 33%
Gender (Female)
#0 / 12228
Top 16%
Masters (Masters Women)
#0 / 6759
Top 6%
Division (F40-44)
#0 / 1718
Top 12%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 2
Mile 4
Mile 8
Mile 10
Mile 14
Start
0:00
Race begins
5K· 3.11 mi
7:25/mi
23:01
↑ 97↓ 345
10K· 6.21 mi
7:14/mi
45:29
↑ 79↓ 138
15K· 9.32 mi
7:08/mi
1:07:40
↑ 67↓ 78
20K· 12.43 mi
7:09/mi
1:29:53
↑ 106↓ 86
Half· 13.11 mi
6:59/mi
1:34:39
↑ 19↓ 37
25K· 15.53 mi
7:18/mi
1:52:21
↑ 66↓ 88
30K· 18.64 mi
7:45/mi
2:16:26
↑ 181↓ 148
20M
8:30/mi
2:27:59
↑ 64↓ 50
21M
8:32/mi
2:36:31
↑ 106↓ 24
35K· 21.75 mi
7:36/mi
2:42:12
↑ 17↓ 86
23M
8:02/mi
2:52:16
↑ 23↓ 63
24M
8:04/mi
3:00:20
↓ 82
40K· 24.85 mi
7:41/mi
3:06:54
↓ 20
25.2M
8:51/mi
3:09:57
↑ 13↓ 16
Finish· 26.22 mi
7:24/mi
3:17:29
↑ 22↓ 21
Course Elevation
890ft
Total climb
462ft
Range
7 to 469 ft
1,342ft
Total descent
About the height of two redwood trees

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The Course

Half Splits

1st Half· via Half
1:34:397:13 /mi⚡ faster
2nd Half
1:42:507:51 /mi+8.6%
Positive split — 8.6% slower in the second half
AI Race Performance Report

Stefanie's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:017:253.11 mi23:01
7:25
-
10K
45:297:193.10 mi22:28
7:14
-0:11
15K
1:07:407:163.11 mi22:11
7:08
-0:06
20K
1:29:537:143.11 mi22:13
7:09
+0:01
Half(13.11 mi)
1:34:397:130.68 mi4:46
6:59
-0:10
25K
1:52:217:142.42 mi17:42
7:18
+0:19
30K
2:16:267:193.11 mi24:05
7:45
+0:27
20M
2:27:597:241.36 mi11:33
8:30
+0:45
21M
2:36:317:271.00 mi8:32
8:32
+0:02
35K
2:42:127:270.75 mi5:41
7:36
-0:56
23M
2:52:167:291.25 mi10:04
8:02
+0:26
24M
3:00:207:311.00 mi8:04
8:04
+0:02
40K
3:06:547:310.85 mi6:34
7:41
-0:23
25.2M
3:09:577:320.35 mi3:03
8:51
+1:10
Finish(26.22 mi)
3:17:297:321.02 mi7:32
7:24
-1:27
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Stefanie's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:59 /mi

Average Pace

7:32 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:29:20

45% of race

Time at Steady Pace

1:06:53

34% of race

Time at Slower Pace

41:16

21% of race

Average Pace: 7:32 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi1141624852485864612851285
10K3.10 mi10507+9092055+4302055+430977117251725
15K3.11 mi9855+6521777+2781777+278864612851285
20K3.11 mi9285+5701539+2381539+238783910521052
Half(13.11 mi)0.68 mi9178+1071494+451494+457583952952
25K2.42 mi8970+2081436+581436+58838613781378
30K3.11 mi9001-311514-781514-78957420842084
20M1.36 mi9377-3761710-1961710-1961378243904390
21M1.00 mi9435-581770-601770-601069829462946
35K0.75 mi9392+431772-21772-2934422852285
23M1.25 mi9413-211816-441816-441033728952895
24M1.00 mi9487-741892-761892-761170236553655
40K0.85 mi9418+691894-21894-2799019821982
25.2M0.35 mi9419-11915-211915-211093834323432
Finish(26.22 mi)1.02 mi9357+621923-81923-8844522562256

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
469 ft222 ft
↑ 97ft↓ 345ft
248 ft

Overall

8646

Females

1285

F40-44

1285

5K→10K

3.1 - 6.2 mi

Top 34%
216 ft157 ft
↑ 79ft↓ 138ft
59 ft

Overall

9771

Females

1725

F40-44

1725

10K→15K

6.2 - 9.3 mi

Top 30%
157 ft146 ft
↑ 67ft↓ 78ft
34 ft

Overall

8646

Females

1285

F40-44

1285

15K→20K

9.3 - 12.4 mi

Top 28%
147 ft167 ft
↑ 106ft↓ 86ft
63 ft

Overall

7839

Females

1052

F40-44

1052

20K→Half

12.4 - 13.1 mi

Top 27%
165 ft147 ft
↑ 19ft↓ 37ft
30 ft

Overall

7583

Females

952

F40-44

952

Half→25K

13.1 - 15.5 mi

Top 30%
148 ft126 ft
↑ 66ft↓ 88ft
44 ft

Overall

8386

Females

1378

F40-44

1378

25K→30K

15.5 - 18.6 mi

Top 34%
106 ft139 ft
↑ 181ft↓ 148ft
109 ft

Overall

9574

Females

2084

F40-44

2084

30K→20M

18.6 - 20.0 mi

Top 49%
134 ft148 ft
↑ 64ft↓ 50ft
56 ft

Overall

13782

Females

4390

F40-44

4390

20M→21M

20.0 - 21.0 mi

Top 38%
147 ft230 ft
↑ 106ft↓ 24ft
97 ft

Overall

10698

Females

2946

F40-44

2946

21M→35K

21.0 - 21.8 mi

Top 33%
223 ft154 ft
↑ 17ft↓ 86ft
78 ft

Overall

9344

Females

2285

F40-44

2285

35K→23M

21.8 - 23.0 mi

Top 36%
158 ft119 ft
↑ 23ft↓ 63ft
63 ft

Overall

10337

Females

2895

F40-44

2895

23M→24M

23.0 - 24.0 mi

Top 41%
115 ft45 ft
↑ 12ft↓ 82ft
70 ft

Overall

11702

Females

3655

F40-44

3655

24M→40K

24.0 - 24.9 mi

Top 28%
31 ft17 ft
↑ 6ft↓ 20ft
15 ft

Overall

7990

Females

1982

F40-44

1982

40K→25.2M

24.9 - 25.2 mi

Top 39%
22 ft19 ft
↑ 13ft↓ 16ft
16 ft

Overall

10938

Females

3432

F40-44

3432

25.2M→Finish

25.2 - 26.2 mi

Top 30%
16 ft17 ft
↑ 22ft↓ 21ft
19 ft

Overall

8445

Females

2256

F40-44

2256

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing