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BOSTON MARATHON 2023

Adam Quinn

Bib: 7509•M

MI

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:10/mi
25:21
↑ 97↓ 3451.5%
10K· 6.21 mi
9:00/mi
53:20
↑ 79↓ 1380.4%
15K· 9.32 mi
9:18/mi
1:22:13
↑ 67↓ 78
20K· 12.43 mi
10:26/mi
1:54:39
↑ 106↓ 860.1%
Half· 13.11 mi
8:56/mi
2:00:45
↑ 19↓ 370.5%
25K· 15.53 mi
10:39/mi
2:26:34
↑ 66↓ 880.2%
30K· 18.64 mi
11:07/mi
3:01:06
↑ 181↓ 1480.2%
20M
10:56/mi
3:15:57
↑ 64↓ 500.2%
21M
11:36/mi
3:27:33
↑ 106↓ 241.6%
35K· 21.75 mi
11:24/mi
3:36:05
↑ 17↓ 861.7%
23M
13:43/mi
3:53:16
↑ 23↓ 630.6%
24M
12:00/mi
4:05:16
↓ 821.3%
40K· 24.85 mi
13:00/mi
4:16:23
↓ 200.3%
25.2M
14:24/mi
4:21:21
↑ 13↓ 160.2%
Finish· 26.22 mi
12:03/mi
4:33:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:45
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:32:53
Pace11:40 /mi
📊Positive Split: 26.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:31:1725:218:1025:21
8:10
-
10K
6.21 mi10:59:1653:208:3527:59
9:00
+0:50
15K
9.32 mi11:28:091:22:138:4928:53
9:18
+0:18
20K
12.43 mi12:00:351:54:399:1432:26
10:26
+1:08
Half
13.11 mi12:06:412:00:459:136:06
8:56
-1:30
25K
15.53 mi12:32:302:26:349:2625:49
10:39
+1:43
30K
18.64 mi13:07:023:01:069:4334:32
11:07
+0:28
20M
20.00 mi13:21:533:15:579:4814:51
10:56
-0:11
21M
21.00 mi13:33:293:27:339:5311:36
11:36
+0:40
35K
21.75 mi13:42:013:36:059:568:32
11:24
-0:12
23M
23.00 mi13:59:123:53:1610:0917:11
13:43
+2:19
24M
24.00 mi14:11:124:05:1610:1312:00
12:00
-1:43
40K
24.85 mi14:22:194:16:2310:1911:07
13:00
+1:00
25.2M
25.20 mi14:27:174:21:2110:224:58
14:24
+1:24
Finish
26.22 mi14:39:344:33:3810:2712:17
12:03
-2:21

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

8:10 /mi

Average Pace

10:27 /mi

Slowest Pace

14:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:19

32% of race

Time at Steady Pace

2:07:46

47% of race

Time at Slower Pace

57:33

21% of race

Average Pace: 10:26 /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 mi10:31:1725:218:1025:21
8:10
#15141
10K
6.21 mi10:59:1653:208:3527:59
9:00
#18428
15K
9.32 mi11:28:091:22:138:4928:53
9:18
#19712
20K
12.43 mi12:00:351:54:399:1432:26
10:26
#21268
Half
13.11 mi12:06:412:00:459:136:06
8:56
#21216
25K
15.53 mi12:32:302:26:349:2625:49
10:39
#21682
30K
18.64 mi13:07:023:01:069:4334:32
11:07
#22109
20M
20.00 mi13:21:533:15:579:4814:51
10:56
#22151
21M
21.00 mi13:33:293:27:339:5311:36
11:36
#22139
35K
21.75 mi13:42:013:36:059:568:32
11:24
#22210
23M
23.00 mi13:59:123:53:1610:0917:11
13:43
#22576
24M
24.00 mi14:11:124:05:1610:1312:00
12:00
#22677
40K
24.85 mi14:22:194:16:2310:1911:07
13:00
#22815
25.2M
25.20 mi14:27:174:21:2110:224:58
14:24
#22886
Finish
26.22 mi14:39:344:33:3810:2712:17
12:03
#23007
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi15141103901039021617(Top 81%)13031(Top 86%)13031(Top 247%)
10K6.21 mi3.10 mi18428-328711631-124111631-124120904(Top 79%)12675(Top 84%)12675(Top 240%)
15K9.32 mi3.11 mi19712-128412119-48812119-48821617(Top 81%)13031(Top 86%)13031(Top 247%)
20K12.43 mi3.11 mi21268-155612833-71412833-71423728(Top 89%)13945(Top 92%)13945(Top 264%)
Half13.11 mi0.68 mi21216+5212811+2212811+2220181(Top 76%)12408(Top 82%)12408(Top 235%)
25K15.53 mi2.42 mi21682-46613017-20613017-20623433(Top 88%)13778(Top 91%)13778(Top 261%)
30K18.64 mi3.11 mi22109-42713189-17213189-17223266(Top 87%)13639(Top 90%)13639(Top 258%)
20M20.00 mi1.36 mi22151-4213197-813197-822573(Top 85%)13268(Top 87%)13268(Top 251%)
21M21.00 mi1.00 mi22139+1213182+1513182+1522048(Top 83%)13007(Top 86%)13007(Top 246%)
35K21.75 mi0.75 mi22210-7113209-2713209-2723966(Top 90%)13829(Top 91%)13829(Top 262%)
23M23.00 mi1.25 mi22576-36613358-14913358-14925636(Top 96%)14643(Top 96%)14643(Top 277%)
24M24.00 mi1.00 mi22677-10113394-3613394-3624526(Top 92%)14061(Top 93%)14061(Top 266%)
40K24.85 mi0.85 mi22815-13813450-5613450-5624936(Top 94%)14269(Top 94%)14269(Top 270%)
25.2M25.20 mi0.35 mi22886-7113479-2913479-2925307(Top 95%)14451(Top 95%)14451(Top 273%)
Finish26.22 mi1.02 mi23007-12113534-5513534-5525269(Top 95%)14443(Top 95%)14443(Top 273%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21story building
+97ft-345ft

Overall

21617

Males

13031

M18-39

13031

5K→10K

3.1 - 6.2 mi

Top 79%
×5story building
+79ft-138ft

Overall

20904

Males

12675

M18-39

12675

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+67ft-78ft

Overall

21617

Males

13031

M18-39

13031

15K→20K

9.3 - 12.4 mi

Top 89%
×5story building
+106ft-86ft

Overall

23728

Males

13945

M18-39

13945

20K→Half

12.4 - 13.1 mi

Top 76%
×2story building
+19ft-37ft

Overall

20181

Males

12408

M18-39

12408

Half→25K

13.1 - 15.5 mi

Top 88%
×4story building
+66ft-88ft

Overall

23433

Males

13778

M18-39

13778

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

23266

Males

13639

M18-39

13639

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

22573

Males

13268

M18-39

13268

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

22048

Males

13007

M18-39

13007

21M→35K

21.0 - 21.8 mi

Top 90%
×7story building
+17ft-86ft

Overall

23966

Males

13829

M18-39

13829

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

25636

Males

14643

M18-39

14643

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

24526

Males

14061

M18-39

14061

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

24936

Males

14269

M18-39

14269

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25307

Males

14451

M18-39

14451

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2story building
+22ft-21ft

Overall

25269

Males

14443

M18-39

14443

Passing Analysis

Category:
Athletes Passed
306
Passed By
8172
Net Change
-7866
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15141
5K → 10K63293-3287#15141#18428
10K → 15K81292-1284#18428#19712
15K → 20K81564-1556#19712#21268
20K → Half542+52#21268#21216
Half → 25K20486-466#21216#21682
25K → 30K42469-427#21682#22109
30K → 20M5294-42#22109#22151
20M → 21M6351+12#22151#22139
21M → 35K1283-71#22139#22210
35K → 23M11377-366#22210#22576
23M → 24M9110-101#22576#22677
24M → 40K7145-138#22677#22815
40K → 25.2M374-71#22815#22886
25.2M → Finish11132-121#22886#23007
TOTALS3068172-7866
📊

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