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BOSTON MARATHON 2025

Shannen Moen

Bib: 27344•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:33
Rank: #23188
Start → 5K
28:33 | 9:11/mi
10K· 6.21 mi
57:39
Rank: #23467 (-279)
5K → 10K
29:06 | 9:22/mi
15K· 9.32 mi
1:28:29
Rank: #24014 (-547)
10K → 15K
30:50 | 9:55/mi
20K· 12.43 mi
2:03:39
Rank: #24884 (-870)
15K → 20K
35:10 | 11:19/mi
Half· 13.11 mi
2:10:36
Rank: #24906 (-22)
20K → Half
6:57 | 10:11/mi
25K· 15.53 mi
2:38:56
Rank: #25185 (-279)
Half → 25K
28:20 | 11:41/mi
30K· 18.64 mi
3:15:20
Rank: #25198 (-13)
25K → 30K
36:24 | 11:43/mi
20M
3:31:40
Rank: #25219 (-21)
30K → 20M
16:20 | 12:01/mi
21M
3:44:43
Rank: #25235 (-16)
20M → 21M
13:03 | 13:03/mi
35K· 21.75 mi
3:52:36
Rank: #25178 (+57)
21M → 35K
7:53 | 10:32/mi
23M
4:08:13
Rank: #25213 (-35)
35K → 23M
15:37 | 12:28/mi
24M
4:19:53
Rank: #25214 (-1)
23M → 24M
11:40 | 11:40/mi
40K· 24.85 mi
4:30:27
Rank: #25237 (-23)
24M → 40K
10:34 | 12:22/mi
25.2M
4:34:31
Rank: #25214 (+23)
40K → 25.2M
4:04 | 11:48/mi
Finish· 26.22 mi
4:44:17
Rank: #25133 (+81)
25.2M → Finish
9:46 | 9:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:36
Pace9:58 /mi
2nd Half
Distance13.11 mi
Time2:33:41
Pace11:43 /mi
📊Positive Split: 17.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2728:339:1128:33
9:11
-
10K
6.21 mi12:13:3357:399:1729:06
9:22
+0:11
15K
9.32 mi12:44:231:28:299:3030:50
9:55
+0:33
20K
12.43 mi13:19:332:03:399:5735:10
11:19
+1:24
Half
13.11 mi13:26:302:10:369:586:57
10:11
-1:08
25K
15.53 mi13:54:502:38:5610:1428:20
11:41
+1:30
30K
18.64 mi14:31:143:15:2010:2936:24
11:43
+0:02
20M
20.00 mi14:47:343:31:4010:3516:20
12:01
+0:18
21M
21.00 mi15:00:373:44:4310:4213:03
13:03
+1:02
35K
21.75 mi15:08:303:52:3610:427:53
10:32
-2:31
23M
23.00 mi15:24:074:08:1310:4815:37
12:28
+1:56
24M
24.00 mi15:35:474:19:5310:5011:40
11:40
-0:48
40K
24.85 mi15:46:214:30:2710:5310:34
12:22
+0:42
25.2M
25.20 mi15:50:254:34:3110:544:04
11:48
-0:34
Finish
26.22 mi16:00:114:44:1710:519:46
9:35
-2:13

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

9:11 /mi

Average Pace

10:51 /mi

Slowest Pace

13:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:05

40% of race

Time at Steady Pace

2:11:58

46% of race

Time at Slower Pace

39:14

14% of race

Average Pace: 10:51 /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 mi11:44:2728:339:1128:33
9:11
#23188
10K
6.21 mi12:13:3357:399:1729:06
9:22
#23467
15K
9.32 mi12:44:231:28:299:3030:50
9:55
#24014
20K
12.43 mi13:19:332:03:399:5735:10
11:19
#24884
Half
13.11 mi13:26:302:10:369:586:57
10:11
#24906
25K
15.53 mi13:54:502:38:5610:1428:20
11:41
#25185
30K
18.64 mi14:31:143:15:2010:2936:24
11:43
#25198
20M
20.00 mi14:47:343:31:4010:3516:20
12:01
#25219
21M
21.00 mi15:00:373:44:4310:4213:03
13:03
#25235
35K
21.75 mi15:08:303:52:3610:427:53
10:32
#25178
23M
23.00 mi15:24:074:08:1310:4815:37
12:28
#25213
24M
24.00 mi15:35:474:19:5310:5011:40
11:40
#25214
40K
24.85 mi15:46:214:30:2710:5310:34
12:22
#25237
25.2M
25.20 mi15:50:254:34:3110:544:04
11:48
#25214
Finish
26.22 mi16:00:114:44:1710:519:46
9:35
#25133
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi231889271927124838(Top 87%)10131(Top 83%)10131(Top 185%)
10K6.21 mi3.10 mi23467-2799403-1329403-13223733(Top 84%)9535(Top 78%)9535(Top 174%)
15K9.32 mi3.11 mi24014-5479684-2819684-28124838(Top 87%)10131(Top 83%)10131(Top 185%)
20K12.43 mi3.11 mi24884-87010170-48610170-48626408(Top 93%)11039(Top 90%)11039(Top 202%)
Half13.11 mi0.68 mi24906-2210188-1810188-1825207(Top 89%)10382(Top 85%)10382(Top 190%)
25K15.53 mi2.42 mi25185-27910355-16710355-16726078(Top 92%)10903(Top 89%)10903(Top 199%)
30K18.64 mi3.11 mi25198-1310394-3910394-3925167(Top 89%)10490(Top 86%)10490(Top 192%)
20M20.00 mi1.36 mi25219-2110420-2610420-2625283(Top 89%)10628(Top 87%)10628(Top 194%)
21M21.00 mi1.00 mi25235-1610443-2310443-2325092(Top 88%)10612(Top 87%)10612(Top 194%)
35K21.75 mi0.75 mi25178+5710417+2610417+2623239(Top 82%)9679(Top 79%)9679(Top 177%)
23M23.00 mi1.25 mi25213-3510446-2910446-2925757(Top 91%)10978(Top 90%)10978(Top 201%)
24M24.00 mi1.00 mi25214-110457-1110457-1125169(Top 89%)10713(Top 88%)10713(Top 196%)
40K24.85 mi0.85 mi25237-2310480-2310480-2325436(Top 90%)10884(Top 89%)10884(Top 199%)
25.2M25.20 mi0.35 mi25214+2310470+1010470+1022718(Top 80%)9535(Top 78%)9535(Top 174%)
Finish26.22 mi1.02 mi25133+8110431+3910431+3921460(Top 76%)8898(Top 73%)8898(Top 163%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

24838

Females

10131

F18-39

10131

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

23733

Females

9535

F18-39

9535

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

24838

Females

10131

F18-39

10131

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

26408

Females

11039

F18-39

11039

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

25207

Females

10382

F18-39

10382

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

26078

Females

10903

F18-39

10903

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

25167

Females

10490

F18-39

10490

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

25283

Females

10628

F18-39

10628

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

25092

Females

10612

F18-39

10612

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

23239

Females

9679

F18-39

9679

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

25757

Females

10978

F18-39

10978

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

25169

Females

10713

F18-39

10713

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

25436

Females

10884

F18-39

10884

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

22718

Females

9535

F18-39

9535

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

21460

Females

8898

F18-39

8898

Passing Analysis

Category:
Athletes Passed
710
Passed By
2655
Net Change
-1945
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23188
5K → 10K121400-279#23188#23467
10K → 15K51598-547#23467#24014
15K → 20K11881-870#24014#24884
20K → Half2244-22#24884#24906
Half → 25K33312-279#24906#25185
25K → 30K135148-13#25185#25198
30K → 20M4263-21#25198#25219
20M → 21M3854-16#25219#25235
21M → 35K592+57#25235#25178
35K → 23M3671-35#25178#25213
23M → 24M3738-1#25213#25214
24M → 40K1942-23#25214#25237
40K → 25.2M241+23#25237#25214
25.2M → Finish821+81#25214#25133
TOTALS7102655-1945
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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