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BOSTON MARATHON 2025

Quinn Stadshaug

Bib: 17355•F

CA

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
24:17
Rank: #14977
Start → 5K
24:17 | 7:49/mi
10K· 6.21 mi
47:40
Rank: #13691 (+1286)
5K → 10K
23:23 | 7:32/mi
15K· 9.32 mi
1:12:53
Rank: #14811 (-1120)
10K → 15K
25:13 | 8:07/mi
20K· 12.43 mi
1:39:43
Rank: #16121 (-1310)
15K → 20K
26:50 | 8:38/mi
Half· 13.11 mi
1:44:57
Rank: #15969 (+152)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
2:06:06
Rank: #16439 (-470)
Half → 25K
21:09 | 8:43/mi
30K· 18.64 mi
2:36:11
Rank: #17324 (-885)
25K → 30K
30:05 | 9:41/mi
20M
2:51:04
Rank: #18122 (-798)
30K → 20M
14:53 | 10:57/mi
21M
3:01:44
Rank: #18326 (-204)
20M → 21M
10:40 | 10:40/mi
35K· 21.75 mi
3:07:57
Rank: #18186 (+140)
21M → 35K
6:13 | 8:19/mi
23M
3:20:09
Rank: #18301 (-115)
35K → 23M
12:12 | 9:45/mi
24M
3:28:35
Rank: #18098 (+203)
23M → 24M
8:26 | 8:26/mi
40K· 24.85 mi
3:35:59
Rank: #17949 (+149)
24M → 40K
7:24 | 8:39/mi
25.2M
3:39:14
Rank: #17894 (+55)
40K → 25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:47:28
Rank: #17724 (+170)
25.2M → Finish
8:14 | 8:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:57
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time2:02:31
Pace9:21 /mi
📊Positive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:2724:177:4924:17
7:49
-
10K
6.21 mi11:38:5047:407:4023:23
7:32
-0:17
15K
9.32 mi12:04:031:12:537:4925:13
8:07
+0:35
20K
12.43 mi12:30:531:39:438:0126:50
8:38
+0:31
Half
13.11 mi12:36:071:44:578:005:14
7:40
-0:58
25K
15.53 mi12:57:162:06:068:0721:09
8:43
+1:03
30K
18.64 mi13:27:212:36:118:2330:05
9:41
+0:58
20M
20.00 mi13:42:142:51:048:3314:53
10:57
+1:16
21M
21.00 mi13:52:543:01:448:3910:40
10:40
-0:17
35K
21.75 mi13:59:073:07:578:396:13
8:19
-2:21
23M
23.00 mi14:11:193:20:098:4212:12
9:45
+1:26
24M
24.00 mi14:19:453:28:358:418:26
8:26
-1:19
40K
24.85 mi14:27:093:35:598:417:24
8:39
+0:13
25.2M
25.20 mi14:30:243:39:148:423:15
9:25
+0:46
Finish
26.22 mi14:38:383:47:288:418:14
8:05
-1:20

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

7:32 /mi

Average Pace

8:41 /mi

Slowest Pace

10:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:21

38% of race

Time at Steady Pace

1:10:02

31% of race

Time at Slower Pace

1:11:05

31% of race

Average Pace: 8:41 /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 mi11:15:2724:177:4924:17
7:49
#14977
10K
6.21 mi11:38:5047:407:4023:23
7:32
#13691
15K
9.32 mi12:04:031:12:537:4925:13
8:07
#14811
20K
12.43 mi12:30:531:39:438:0126:50
8:38
#16121
Half
13.11 mi12:36:071:44:578:005:14
7:40
#15969
25K
15.53 mi12:57:162:06:068:0721:09
8:43
#16439
30K
18.64 mi13:27:212:36:118:2330:05
9:41
#17324
20M
20.00 mi13:42:142:51:048:3314:53
10:57
#18122
21M
21.00 mi13:52:543:01:448:3910:40
10:40
#18326
35K
21.75 mi13:59:073:07:578:396:13
8:19
#18186
23M
23.00 mi14:11:193:20:098:4212:12
9:45
#18301
24M
24.00 mi14:19:453:28:358:418:26
8:26
#18098
40K
24.85 mi14:27:093:35:598:417:24
8:39
#17949
25.2M
25.20 mi14:30:243:39:148:423:15
9:25
#17894
Finish
26.22 mi14:38:383:47:288:418:14
8:05
#17724
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi149774518451816870(Top 59%)5655(Top 46%)5655(Top 103%)
10K6.21 mi3.10 mi13691+12863762+7563762+75612369(Top 44%)3021(Top 25%)3021(Top 55%)
15K9.32 mi3.11 mi14811-11204442-6804442-68016870(Top 59%)5655(Top 46%)5655(Top 103%)
20K12.43 mi3.11 mi16121-13105226-7845226-78419064(Top 67%)6950(Top 57%)6950(Top 127%)
Half13.11 mi0.68 mi15969+1525135+915135+9113259(Top 47%)3659(Top 30%)3659(Top 67%)
25K15.53 mi2.42 mi16439-4705429-2945429-29418541(Top 65%)6725(Top 55%)6725(Top 123%)
30K18.64 mi3.11 mi17324-8856014-5856014-58520636(Top 73%)8007(Top 65%)8007(Top 146%)
20M20.00 mi1.36 mi18122-7986485-4716485-47123499(Top 83%)9679(Top 79%)9679(Top 177%)
21M21.00 mi1.00 mi18326-2046621-1366621-13620515(Top 72%)8188(Top 67%)8188(Top 150%)
35K21.75 mi0.75 mi18186+1406563+586563+5814387(Top 51%)4918(Top 40%)4918(Top 90%)
23M23.00 mi1.25 mi18301-1156651-886651-8819605(Top 69%)7833(Top 64%)7833(Top 143%)
24M24.00 mi1.00 mi18098+2036570+816570+8114149(Top 50%)4915(Top 40%)4915(Top 90%)
40K24.85 mi0.85 mi17949+1496520+506520+5014416(Top 51%)5208(Top 43%)5208(Top 95%)
25.2M25.20 mi0.35 mi17894+556495+256495+2514270(Top 50%)5190(Top 42%)5190(Top 95%)
Finish26.22 mi1.02 mi17724+1706425+706425+7013498(Top 48%)4706(Top 38%)4706(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

16870

Females

5655

F18-39

5655

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

12369

Females

3021

F18-39

3021

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

16870

Females

5655

F18-39

5655

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

19064

Females

6950

F18-39

6950

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

13259

Females

3659

F18-39

3659

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

18541

Females

6725

F18-39

6725

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

20636

Females

8007

F18-39

8007

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

23499

Females

9679

F18-39

9679

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

20515

Females

8188

F18-39

8188

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

14387

Females

4918

F18-39

4918

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

19605

Females

7833

F18-39

7833

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

14149

Females

4915

F18-39

4915

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

14416

Females

5208

F18-39

5208

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14270

Females

5190

F18-39

5190

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

13498

Females

4706

F18-39

4706

Passing Analysis

Category:
Athletes Passed
2534
Passed By
5281
Net Change
-2747
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14977
5K → 10K130822+1286#14977#13691
10K → 15K351155-1120#13691#14811
15K → 20K331343-1310#14811#16121
20K → Half1520+152#16121#15969
Half → 25K59529-470#15969#16439
25K → 30K68953-885#16439#17324
30K → 20M19817-798#17324#18122
20M → 21M39243-204#18122#18326
21M → 35K1488+140#18326#18186
35K → 23M71186-115#18186#18301
23M → 24M2074+203#18301#18098
24M → 40K1556+149#18098#17949
40K → 25.2M627+55#17949#17894
25.2M → Finish1788+170#17894#17724
TOTALS25345281-2747
📊

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