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BOSTON MARATHON 2025

Quinn Mitchell

MA

Bib: 30721 F

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:12/mi
28:36
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
9:04/mi
56:46
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:21/mi
1:25:50
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
10:22/mi
1:58:02
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:26/mi
2:05:09
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
11:35/mi
2:33:15
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
12:01/mi
3:10:34
↑ 181↓ 1480.2%
138 ft elev
20M
11:41/mi
3:26:26
↑ 64↓ 500.2%
148 ft elev
21M
15:48/mi
3:42:14
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
15:22/mi
3:53:44
↑ 17↓ 861.7%
156 ft elev
23M
16:57/mi
4:14:57
↑ 23↓ 630.6%
116 ft elev
24M
14:33/mi
4:29:30
↓ 821.3%
34 ft elev
40K· 24.85 mi
16:45/mi
4:43:49
↓ 200.3%
20 ft elev
25.2M
14:30/mi
4:48:49
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
15:03/mi
5:04:09
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:09
Pace9:33 /mi
2nd Half
Distance13.11 mi
Time2:59:00
Pace13:39 /mi
📊Positive Split: 43.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1428:369:1228:36
9:12
-
10K
6.21 mi12:17:2456:469:0828:10
9:04
-0:08
15K
9.32 mi12:46:281:25:509:1329:04
9:21
+0:17
20K
12.43 mi13:18:401:58:029:3032:12
10:22
+1:01
Half
13.11 mi13:25:472:05:099:337:07
10:26
+0:04
25K
15.53 mi13:53:532:33:159:5228:06
11:35
+1:09
30K
18.64 mi14:31:123:10:3410:1337:19
12:01
+0:26
20M
20.00 mi14:47:043:26:2610:1915:52
11:41
-0:20
21M
21.00 mi15:02:523:42:1410:3515:48
15:48
+4:07
35K
21.75 mi15:14:223:53:4410:4511:30
15:22
-0:26
23M
23.00 mi15:35:354:14:5711:0521:13
16:57
+1:35
24M
24.00 mi15:50:084:29:3011:1414:33
14:33
-2:24
40K
24.85 mi16:04:274:43:4911:2514:19
16:45
+2:12
25.2M
25.20 mi16:09:274:48:4911:285:00
14:30
-2:15
Finish
26.22 mi16:24:475:04:0911:3715:20
15:03
+0:33

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

9:04 /mi

Average Pace

11:37 /mi

Slowest Pace

16:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:09

41% of race

Time at Steady Pace

1:21:17

27% of race

Time at Slower Pace

1:37:43

32% of race

Average Pace: 11:36 /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 mi11:49:1428:369:1228:36
9:12
#23244
10K
6.21 mi12:17:2456:469:0828:10
9:04
#22961
15K
9.32 mi12:46:281:25:509:1329:04
9:21
#23146
20K
12.43 mi13:18:401:58:029:3032:12
10:22
#23741
Half
13.11 mi13:25:472:05:099:337:07
10:26
#23861
25K
15.53 mi13:53:532:33:159:5228:06
11:35
#24408
30K
18.64 mi14:31:123:10:3410:1337:19
12:01
#24699
20M
20.00 mi14:47:043:26:2610:1915:52
11:41
#24732
21M
21.00 mi15:02:523:42:1410:3515:48
15:48
#25023
35K
21.75 mi15:14:223:53:4410:4511:30
15:22
#25262
23M
23.00 mi15:35:354:14:5711:0521:13
16:57
#25726
24M
24.00 mi15:50:084:29:3011:1414:33
14:33
#25904
40K
24.85 mi16:04:274:43:4911:2514:19
16:45
#26119
25.2M
25.20 mi16:09:274:48:4911:285:00
14:30
#26138
Finish
26.22 mi16:24:475:04:0911:3715:20
15:03
#26342
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi232449301930123357(Top 82%)9296(Top 76%)9296(Top 170%)
10K6.21 mi3.10 mi22961+2839132+1699132+16922659(Top 80%)8953(Top 73%)8953(Top 164%)
15K9.32 mi3.11 mi23146-1859215-839215-8323357(Top 82%)9296(Top 76%)9296(Top 170%)
20K12.43 mi3.11 mi23741-5959543-3289543-32824940(Top 88%)10226(Top 84%)10226(Top 187%)
Half13.11 mi0.68 mi23861-1209618-759618-7525671(Top 90%)10652(Top 87%)10652(Top 195%)
25K15.53 mi2.42 mi24408-5479931-3139931-31325966(Top 91%)10846(Top 89%)10846(Top 198%)
30K18.64 mi3.11 mi24699-29110116-18510116-18525612(Top 90%)10738(Top 88%)10738(Top 196%)
20M20.00 mi1.36 mi24732-3310145-2910145-2924820(Top 87%)10372(Top 85%)10372(Top 190%)
21M21.00 mi1.00 mi25023-29110318-17310318-17327708(Top 98%)11911(Top 97%)11911(Top 218%)
35K21.75 mi0.75 mi25262-23910459-14110459-14128136(Top 99%)12129(Top 99%)12129(Top 222%)
23M23.00 mi1.25 mi25726-46410728-26910728-26928270(Top 100%)12187(Top 100%)12187(Top 223%)
24M24.00 mi1.00 mi25904-17810818-9010818-9027895(Top 98%)12067(Top 99%)12067(Top 221%)
40K24.85 mi0.85 mi26119-21510947-12910947-12928217(Top 99%)12174(Top 100%)12174(Top 223%)
25.2M25.20 mi0.35 mi26138-1910963-1610963-1626724(Top 94%)11529(Top 94%)11529(Top 211%)
Finish26.22 mi1.02 mi26342-20411086-12311086-12328245(Top 99%)12179(Top 100%)12179(Top 223%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21story building
+97ft-345ft

Overall

23357

Females

9296

F18-39

9296

5K→10K

3.1 - 6.2 mi

Top 80%
×5story building
+79ft-138ft

Overall

22659

Females

8953

F18-39

8953

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+67ft-78ft

Overall

23357

Females

9296

F18-39

9296

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

24940

Females

10226

F18-39

10226

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

25671

Females

10652

F18-39

10652

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

25966

Females

10846

F18-39

10846

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

25612

Females

10738

F18-39

10738

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

24820

Females

10372

F18-39

10372

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

27708

Females

11911

F18-39

11911

21M→35K

21.0 - 21.8 mi

Top 99%
×7story building
+17ft-86ft

Overall

28136

Females

12129

F18-39

12129

35K→23M

21.8 - 23.0 mi

Top 100%
×5story building
+23ft-63ft

Overall

28270

Females

12187

F18-39

12187

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

27895

Females

12067

F18-39

12067

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

28217

Females

12174

F18-39

12174

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

26724

Females

11529

F18-39

11529

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

28245

Females

12179

F18-39

12179

Passing Analysis

Category:
Athletes Passed
702
Passed By
3800
Net Change
-3098
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23244
5K → 10K391108+283#23244#22961
10K → 15K119304-185#22961#23146
15K → 20K39634-595#23146#23741
20K → Half4124-120#23741#23861
Half → 25K18565-547#23861#24408
25K → 30K56347-291#24408#24699
30K → 20M5487-33#24699#24732
20M → 21M6297-291#24732#25023
21M → 35K3242-239#25023#25262
35K → 23M0464-464#25262#25726
23M → 24M4182-178#25726#25904
24M → 40K2217-215#25904#26119
40K → 25.2M423-19#26119#26138
25.2M → Finish2206-204#26138#26342
TOTALS7023800-3098
📊

Passing Visuals

Category:
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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