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BOSTON MARATHON 2025

Dana Stenvick

Bib: 19633•F

CA

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 23%
Division (F40-44)
#0 / 1718
Top 45%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:55
Rank: #16745
Start → 5K
24:55 | 8:01/mi
10K· 6.21 mi
49:40
Rank: #16457 (+288)
5K → 10K
24:45 | 7:58/mi
15K· 9.32 mi
1:14:11
Rank: #16002 (+455)
10K → 15K
24:31 | 7:53/mi
20K· 12.43 mi
1:38:52
Rank: #15598 (+404)
15K → 20K
24:41 | 7:57/mi
Half· 13.11 mi
1:44:17
Rank: #15583 (+15)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:04:06
Rank: #15457 (+126)
Half → 25K
19:49 | 8:10/mi
30K· 18.64 mi
2:30:34
Rank: #15338 (+119)
25K → 30K
26:28 | 8:31/mi
20M
2:42:13
Rank: #15233 (+105)
30K → 20M
11:39 | 8:34/mi
21M
2:51:17
Rank: #15077 (+156)
20M → 21M
9:04 | 9:04/mi
35K· 21.75 mi
2:57:26
Rank: #15012 (+65)
21M → 35K
6:09 | 8:13/mi
23M
3:08:11
Rank: #14884 (+128)
35K → 23M
10:45 | 8:35/mi
24M
3:16:21
Rank: #14761 (+123)
23M → 24M
8:10 | 8:10/mi
40K· 24.85 mi
3:23:30
Rank: #14645 (+116)
24M → 40K
7:09 | 8:22/mi
25.2M
3:26:33
Rank: #14573 (+72)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:34:36
Rank: #14452 (+121)
25.2M → Finish
8:03 | 7:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:17
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:50:19
Pace8:25 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:5124:558:0124:55
8:01
-
10K
6.21 mi11:41:3649:408:0024:45
7:58
-0:03
15K
9.32 mi12:06:071:14:117:5824:31
7:53
-0:05
20K
12.43 mi12:30:481:38:527:5724:41
7:57
+0:04
Half
13.11 mi12:36:131:44:177:575:25
7:56
-0:01
25K
15.53 mi12:56:022:04:067:5919:49
8:10
+0:14
30K
18.64 mi13:22:302:30:348:0526:28
8:31
+0:21
20M
20.00 mi13:34:092:42:138:0711:39
8:34
+0:03
21M
21.00 mi13:43:132:51:178:099:04
9:04
+0:30
35K
21.75 mi13:49:222:57:268:106:09
8:13
-0:51
23M
23.00 mi14:00:073:08:118:1110:45
8:35
+0:22
24M
24.00 mi14:08:173:16:218:118:10
8:10
-0:25
40K
24.85 mi14:15:263:23:308:117:09
8:22
+0:12
25.2M
25.20 mi14:18:293:26:338:123:03
8:51
+0:29
Finish
26.22 mi14:26:323:34:368:118:03
7:54
-0:57

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

7:53 /mi

Average Pace

8:11 /mi

Slowest Pace

9:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:29

94% of race

Time at Steady Pace

12:07

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:11 /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 mi11:16:5124:558:0124:55
8:01
#16745
10K
6.21 mi11:41:3649:408:0024:45
7:58
#16457
15K
9.32 mi12:06:071:14:117:5824:31
7:53
#16002
20K
12.43 mi12:30:481:38:527:5724:41
7:57
#15598
Half
13.11 mi12:36:131:44:177:575:25
7:56
#15583
25K
15.53 mi12:56:022:04:067:5919:49
8:10
#15457
30K
18.64 mi13:22:302:30:348:0526:28
8:31
#15338
20M
20.00 mi13:34:092:42:138:0711:39
8:34
#15233
21M
21.00 mi13:43:132:51:178:099:04
9:04
#15077
35K
21.75 mi13:49:222:57:268:106:09
8:13
#15012
23M
23.00 mi14:00:073:08:118:1110:45
8:35
#14884
24M
24.00 mi14:08:173:16:218:118:10
8:10
#14761
40K
24.85 mi14:15:263:23:308:117:09
8:22
#14645
25.2M
25.20 mi14:18:293:26:338:123:03
8:51
#14573
Finish
26.22 mi14:26:323:34:368:118:03
7:54
#14452
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi167455593559315181(Top 53%)4677(Top 38%)4677(Top 272%)
10K6.21 mi3.10 mi16457+2885414+1795414+17916204(Top 57%)5244(Top 43%)5244(Top 305%)
15K9.32 mi3.11 mi16002+4555148+2665148+26615181(Top 53%)4677(Top 38%)4677(Top 272%)
20K12.43 mi3.11 mi15598+4044924+2244924+22414509(Top 51%)4371(Top 36%)4371(Top 254%)
Half13.11 mi0.68 mi15583+154918+64918+615470(Top 54%)4870(Top 40%)4870(Top 283%)
25K15.53 mi2.42 mi15457+1264864+544864+5415132(Top 53%)4804(Top 39%)4804(Top 280%)
30K18.64 mi3.11 mi15338+1194847+174847+1714874(Top 52%)4832(Top 40%)4832(Top 281%)
20M20.00 mi1.36 mi15233+1054825+224825+2214269(Top 50%)4643(Top 38%)4643(Top 270%)
21M21.00 mi1.00 mi15077+1564767+584767+5813922(Top 49%)4591(Top 38%)4591(Top 267%)
35K21.75 mi0.75 mi15012+654745+224745+2213792(Top 49%)4572(Top 37%)4572(Top 266%)
23M23.00 mi1.25 mi14884+1284697+484697+4813849(Top 49%)4721(Top 39%)4721(Top 275%)
24M24.00 mi1.00 mi14761+1234666+314666+3112393(Top 44%)3999(Top 33%)3999(Top 233%)
40K24.85 mi0.85 mi14645+1164625+414625+4112583(Top 44%)4236(Top 35%)4236(Top 247%)
25.2M25.20 mi0.35 mi14573+724603+224603+2211024(Top 39%)3518(Top 29%)3518(Top 205%)
Finish26.22 mi1.02 mi14452+1214563+404563+4012204(Top 43%)4041(Top 33%)4041(Top 235%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

15181

Females

4677

F40-44

4677

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

16204

Females

5244

F40-44

5244

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

15181

Females

4677

F40-44

4677

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

14509

Females

4371

F40-44

4371

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

15470

Females

4870

F40-44

4870

Half→25K

13.1 - 15.5 mi

Top 53%
×4stories
+66ft-88ft

Overall

15132

Females

4804

F40-44

4804

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

14874

Females

4832

F40-44

4832

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

14269

Females

4643

F40-44

4643

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13922

Females

4591

F40-44

4591

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13792

Females

4572

F40-44

4572

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

13849

Females

4721

F40-44

4721

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

12393

Females

3999

F40-44

3999

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

12583

Females

4236

F40-44

4236

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

11024

Females

3518

F40-44

3518

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

12204

Females

4041

F40-44

4041

Passing Analysis

Category:
Athletes Passed
3091
Passed By
798
Net Change
+2293
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16745
5K → 10K460172+288#16745#16457
10K → 15K50449+455#16457#16002
15K → 20K44036+404#16002#15598
20K → Half4833+15#15598#15583
Half → 25K228102+126#15583#15457
25K → 30K298179+119#15457#15338
30K → 20M16156+105#15338#15233
20M → 21M19337+156#15233#15077
21M → 35K9025+65#15077#15012
35K → 23M17749+128#15012#14884
23M → 24M14017+123#14884#14761
24M → 40K13620+116#14761#14645
40K → 25.2M764+72#14645#14573
25.2M → Finish14019+121#14573#14452
TOTALS3091798+2293
📊

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