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BOSTON MARATHON 2025

Adam Quinn

Bib: 8281•M

MI

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:07
Rank: #19343
Start → 5K
26:07 | 8:24/mi
10K· 6.21 mi
58:02
Rank: #23688 (-4345)
5K → 10K
31:55 | 10:16/mi
15K· 9.32 mi
1:28:26
Rank: #24003 (-315)
10K → 15K
30:24 | 9:47/mi
20K· 12.43 mi
2:04:38
Rank: #25079 (-1076)
15K → 20K
36:12 | 11:39/mi
Half· 13.11 mi
2:11:55
Rank: #25149 (-70)
20K → Half
7:17 | 10:41/mi
25K· 15.53 mi
2:44:14
Rank: #25828 (-679)
Half → 25K
32:19 | 13:20/mi
30K· 18.64 mi
3:27:34
Rank: #26280 (-452)
25K → 30K
43:20 | 13:57/mi
20M
3:51:37
Rank: #26754 (-474)
30K → 20M
24:03 | 17:42/mi
21M
4:08:28
Rank: #26906 (-152)
20M → 21M
16:51 | 16:51/mi
35K· 21.75 mi
4:17:44
Rank: #26893 (+13)
21M → 35K
9:16 | 12:23/mi
23M
4:35:48
Rank: #26970 (-77)
35K → 23M
18:04 | 14:26/mi
24M
4:50:33
Rank: #27034 (-64)
23M → 24M
14:45 | 14:45/mi
40K· 24.85 mi
5:04:32
Rank: #27124 (-90)
24M → 40K
13:59 | 16:21/mi
25.2M
5:10:38
Rank: #27166 (-42)
40K → 25.2M
6:06 | 17:41/mi
Finish· 26.22 mi
5:21:57
Rank: #27130 (+36)
25.2M → Finish
11:19 | 11:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:55
Pace10:04 /mi
2nd Half
Distance13.11 mi
Time3:10:02
Pace14:30 /mi
📊Positive Split: 44.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:4326:078:2426:07
8:24
-
10K
6.21 mi11:07:3858:029:2031:55
10:16
+1:52
15K
9.32 mi11:38:021:28:269:2930:24
9:47
-0:29
20K
12.43 mi12:14:142:04:3810:0236:12
11:39
+1:52
Half
13.11 mi12:21:312:11:5510:047:17
10:41
-0:58
25K
15.53 mi12:53:502:44:1410:3432:19
13:20
+2:39
30K
18.64 mi13:37:103:27:3411:0843:20
13:57
+0:37
20M
20.00 mi14:01:133:51:3711:3524:03
17:42
+3:45
21M
21.00 mi14:18:044:08:2811:5016:51
16:51
-0:51
35K
21.75 mi14:27:204:17:4411:519:16
12:23
-4:28
23M
23.00 mi14:45:244:35:4811:5918:04
14:26
+2:03
24M
24.00 mi15:00:094:50:3312:0614:45
14:45
+0:19
40K
24.85 mi15:14:085:04:3212:1513:59
16:21
+1:36
25.2M
25.20 mi15:20:145:10:3812:206:06
17:41
+1:20
Finish
26.22 mi15:31:335:21:5712:1711:19
11:06
-6:35

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

8:24 /mi

Average Pace

12:17 /mi

Slowest Pace

17:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:14

44% of race

Time at Steady Pace

1:57:44

37% of race

Time at Slower Pace

1:00:59

19% of race

Average Pace: 12:17 /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 mi10:35:4326:078:2426:07
8:24
#19343
10K
6.21 mi11:07:3858:029:2031:55
10:16
#23688
15K
9.32 mi11:38:021:28:269:2930:24
9:47
#24003
20K
12.43 mi12:14:142:04:3810:0236:12
11:39
#25079
Half
13.11 mi12:21:312:11:5510:047:17
10:41
#25149
25K
15.53 mi12:53:502:44:1410:3432:19
13:20
#25828
30K
18.64 mi13:37:103:27:3411:0843:20
13:57
#26280
20M
20.00 mi14:01:133:51:3711:3524:03
17:42
#26754
21M
21.00 mi14:18:044:08:2811:5016:51
16:51
#26906
35K
21.75 mi14:27:204:17:4411:519:16
12:23
#26893
23M
23.00 mi14:45:244:35:4811:5918:04
14:26
#26970
24M
24.00 mi15:00:094:50:3312:0614:45
14:45
#27034
40K
24.85 mi15:14:085:04:3212:1513:59
16:21
#27124
25.2M
25.20 mi15:20:145:10:3812:206:06
17:41
#27166
Finish
26.22 mi15:31:335:21:5712:1711:19
11:06
#27130
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi19343121831218324514(Top 86%)14487(Top 90%)14487(Top 257%)
10K6.21 mi3.10 mi23688-434514102-191914102-191925866(Top 91%)15083(Top 94%)15083(Top 267%)
15K9.32 mi3.11 mi24003-31514264-16214264-16224514(Top 86%)14487(Top 90%)14487(Top 257%)
20K12.43 mi3.11 mi25079-107614742-47814742-47826798(Top 94%)15458(Top 96%)15458(Top 274%)
Half13.11 mi0.68 mi25149-7014766-2414766-2426066(Top 92%)15137(Top 94%)15137(Top 268%)
25K15.53 mi2.42 mi25828-67915058-29215058-29227515(Top 97%)15718(Top 98%)15718(Top 279%)
30K18.64 mi3.11 mi26280-45215243-18515243-18527471(Top 97%)15641(Top 97%)15641(Top 277%)
20M20.00 mi1.36 mi26754-47415423-18015423-18028335(Top 100%)16059(Top 100%)16059(Top 285%)
21M21.00 mi1.00 mi26906-15215481-5815481-5828111(Top 99%)15928(Top 99%)15928(Top 282%)
35K21.75 mi0.75 mi26893+1315474+715474+726354(Top 93%)15023(Top 93%)15023(Top 266%)
23M23.00 mi1.25 mi26970-7715497-2315497-2327617(Top 97%)15636(Top 97%)15636(Top 277%)
24M24.00 mi1.00 mi27034-6415512-1515512-1527980(Top 99%)15819(Top 98%)15819(Top 280%)
40K24.85 mi0.85 mi27124-9015543-3115543-3128166(Top 99%)15940(Top 99%)15940(Top 283%)
25.2M25.20 mi0.35 mi27166-4215559-1615559-1628176(Top 99%)15939(Top 99%)15939(Top 283%)
Finish26.22 mi1.02 mi27130+3615540+1915540+1925571(Top 90%)14567(Top 90%)14567(Top 258%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

24514

Males

14487

M18-39

14487

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

25866

Males

15083

M18-39

15083

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

24514

Males

14487

M18-39

14487

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

26798

Males

15458

M18-39

15458

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

26066

Males

15137

M18-39

15137

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

27515

Males

15718

M18-39

15718

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

27471

Males

15641

M18-39

15641

30K→20M

18.6 - 20.0 mi

Top 100%
×5stories
+64ft-50ft

Overall

28335

Males

16059

M18-39

16059

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

28111

Males

15928

M18-39

15928

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

26354

Males

15023

M18-39

15023

35K→23M

21.8 - 23.0 mi

Top 97%
×5stories
+23ft-63ft

Overall

27617

Males

15636

M18-39

15636

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

27980

Males

15819

M18-39

15819

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

28166

Males

15940

M18-39

15940

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

28176

Males

15939

M18-39

15939

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

25571

Males

14567

M18-39

14567

Passing Analysis

Category:
Athletes Passed
216
Passed By
8003
Net Change
-7787
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19343
5K → 10K34348-4345#19343#23688
10K → 15K73388-315#23688#24003
15K → 20K71083-1076#24003#25079
20K → Half1080-70#25079#25149
Half → 25K8687-679#25149#25828
25K → 30K18470-452#25828#26280
30K → 20M1475-474#26280#26754
20M → 21M3155-152#26754#26906
21M → 35K2714+13#26906#26893
35K → 23M1390-77#26893#26970
23M → 24M771-64#26970#27034
24M → 40K696-90#27034#27124
40K → 25.2M244-42#27124#27166
25.2M → Finish382+36#27166#27130
TOTALS2168003-7787
📊

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