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BOSTON MARATHON 2023

Matthew Conley

Bib: 30907•M

MA

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

Start
0:00:00
Race begins
5K· 3.11 mi
30:08
Rank: #22654
Start → 5K
30:08 | 9:42/mi
10K· 6.21 mi
58:14
Rank: #21959 (+695)
5K → 10K
28:06 | 9:03/mi
15K· 9.32 mi
1:27:07
Rank: #21835 (+124)
10K → 15K
28:53 | 9:18/mi
20K· 12.43 mi
1:58:03
Rank: #22098 (-263)
15K → 20K
30:56 | 9:57/mi
Half· 13.11 mi
2:05:09
Rank: #22240 (-142)
20K → Half
7:06 | 10:24/mi
25K· 15.53 mi
2:33:02
Rank: #22851 (-611)
Half → 25K
27:53 | 11:30/mi
30K· 18.64 mi
3:11:32
Rank: #23384 (-533)
25K → 30K
38:30 | 12:24/mi
20M
3:30:11
Rank: #23667 (-283)
30K → 20M
18:39 | 13:43/mi
21M
3:44:17
Rank: #23825 (-158)
20M → 21M
14:06 | 14:06/mi
35K· 21.75 mi
3:54:05
Rank: #23945 (-120)
21M → 35K
9:48 | 13:06/mi
23M
4:11:00
Rank: #24087 (-142)
35K → 23M
16:55 | 13:31/mi
24M
4:22:49
Rank: #24104 (-17)
23M → 24M
11:49 | 11:49/mi
40K· 24.85 mi
4:33:23
Rank: #24100 (+4)
24M → 40K
10:34 | 12:22/mi
25.2M
4:38:14
Rank: #24139 (-39)
40K → 25.2M
4:51 | 14:04/mi
Finish· 26.22 mi
4:49:43
Rank: #24156 (-17)
25.2M → Finish
11:29 | 11:16/mi

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
Time2:44:34
Pace12:33 /mi
📊Positive Split: 31.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:3430:089:4230:08
9:42
-
10K
6.21 mi12:16:4058:149:2228:06
9:03
-0:39
15K
9.32 mi12:45:331:27:079:2128:53
9:18
+0:15
20K
12.43 mi13:16:291:58:039:3030:56
9:57
+0:39
Half
13.11 mi13:23:352:05:099:337:06
10:24
+0:27
25K
15.53 mi13:51:282:33:029:5127:53
11:30
+1:06
30K
18.64 mi14:29:583:11:3210:1638:30
12:24
+0:54
20M
20.00 mi14:48:373:30:1110:3118:39
13:43
+1:19
21M
21.00 mi15:02:433:44:1710:4114:06
14:06
+0:23
35K
21.75 mi15:12:313:54:0510:469:48
13:06
-1:00
23M
23.00 mi15:29:264:11:0010:5516:55
13:31
+0:25
24M
24.00 mi15:41:154:22:4910:5711:49
11:49
-1:42
40K
24.85 mi15:51:494:33:2311:0010:34
12:22
+0:33
25.2M
25.20 mi15:56:404:38:1411:024:51
14:04
+1:42
Finish
26.22 mi16:08:094:49:4311:0311:29
11:16
-2:48

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

9:03 /mi

Average Pace

11:03 /mi

Slowest Pace

14:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:09

43% of race

Time at Steady Pace

1:40:15

35% of race

Time at Slower Pace

1:04:19

22% of race

Average Pace: 11:03 /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 mi11:48:3430:089:4230:08
9:42
#22654
10K
6.21 mi12:16:4058:149:2228:06
9:03
#21959
15K
9.32 mi12:45:331:27:079:2128:53
9:18
#21835
20K
12.43 mi13:16:291:58:039:3030:56
9:57
#22098
Half
13.11 mi13:23:352:05:099:337:06
10:24
#22240
25K
15.53 mi13:51:282:33:029:5127:53
11:30
#22851
30K
18.64 mi14:29:583:11:3210:1638:30
12:24
#23384
20M
20.00 mi14:48:373:30:1110:3118:39
13:43
#23667
21M
21.00 mi15:02:433:44:1710:4114:06
14:06
#23825
35K
21.75 mi15:12:313:54:0510:469:48
13:06
#23945
23M
23.00 mi15:29:264:11:0010:5516:55
13:31
#24087
24M
24.00 mi15:41:154:22:4910:5711:49
11:49
#24104
40K
24.85 mi15:51:494:33:2311:0010:34
12:22
#24100
25.2M
25.20 mi15:56:404:38:1411:024:51
14:04
#24139
Finish
26.22 mi16:08:094:49:4311:0311:29
11:16
#24156
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22654134241342421618(Top 81%)13032(Top 86%)13032(Top 247%)
10K6.21 mi3.10 mi21959+69513108+31613108+31621060(Top 79%)12743(Top 84%)12743(Top 241%)
15K9.32 mi3.11 mi21835+12413070+3813070+3821618(Top 81%)13032(Top 86%)13032(Top 247%)
20K12.43 mi3.11 mi22098-26313193-12313193-12322808(Top 86%)13537(Top 89%)13537(Top 256%)
Half13.11 mi0.68 mi22240-14213264-7113264-7124024(Top 90%)14080(Top 93%)14080(Top 266%)
25K15.53 mi2.42 mi22851-61113547-28313547-28324669(Top 93%)14323(Top 94%)14323(Top 271%)
30K18.64 mi3.11 mi23384-53313779-23213779-23224898(Top 94%)14361(Top 95%)14361(Top 272%)
20M20.00 mi1.36 mi23667-28313898-11913898-11925679(Top 96%)14706(Top 97%)14706(Top 278%)
21M21.00 mi1.00 mi23825-15813964-6613964-6625111(Top 94%)14421(Top 95%)14421(Top 273%)
35K21.75 mi0.75 mi23945-12014007-4314007-4325631(Top 96%)14647(Top 97%)14647(Top 277%)
23M23.00 mi1.25 mi24087-14214056-4914056-4925501(Top 96%)14580(Top 96%)14580(Top 276%)
24M24.00 mi1.00 mi24104-1714055+114055+124286(Top 91%)13942(Top 92%)13942(Top 264%)
40K24.85 mi0.85 mi24100+414045+1014045+1024288(Top 91%)13937(Top 92%)13937(Top 264%)
25.2M25.20 mi0.35 mi24139-3914060-1514060-1525042(Top 94%)14299(Top 94%)14299(Top 271%)
Finish26.22 mi1.02 mi24156-1714064-414064-424386(Top 92%)14015(Top 92%)14015(Top 265%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

21618

Males

13032

M18-39

13032

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

21060

Males

12743

M18-39

12743

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

21618

Males

13032

M18-39

13032

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

22808

Males

13537

M18-39

13537

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

24024

Males

14080

M18-39

14080

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

24669

Males

14323

M18-39

14323

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

24898

Males

14361

M18-39

14361

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

25679

Males

14706

M18-39

14706

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

25111

Males

14421

M18-39

14421

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

25631

Males

14647

M18-39

14647

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

25501

Males

14580

M18-39

14580

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

24286

Males

13942

M18-39

13942

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

24288

Males

13937

M18-39

13937

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

25042

Males

14299

M18-39

14299

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

24386

Males

14015

M18-39

14015

Passing Analysis

Category:
Athletes Passed
1187
Passed By
2689
Net Change
-1502
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22654
5K → 10K74045+695#22654#21959
10K → 15K236112+124#21959#21835
15K → 20K59322-263#21835#22098
20K → Half4146-142#22098#22240
Half → 25K13624-611#22240#22851
25K → 30K24557-533#22851#23384
30K → 20M7290-283#23384#23667
20M → 21M13171-158#23667#23825
21M → 35K3123-120#23825#23945
35K → 23M7149-142#23945#24087
23M → 24M2542-17#24087#24104
24M → 40K3329+4#24104#24100
40K → 25.2M342-39#24100#24139
25.2M → Finish2037-17#24139#24156
TOTALS11872689-1502
📊

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