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BOSTON MARATHON 2023

Joseph Reid

Bib: 29302•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
35:13
Rank: #26077
Start → 5K
35:13 | 11:20/mi
10K· 6.21 mi
1:12:03
Rank: #26156 (-79)
5K → 10K
36:50 | 11:51/mi
15K· 9.32 mi
1:53:13
Rank: #26369 (-213)
10K → 15K
41:10 | 13:15/mi
20K· 12.43 mi
2:36:00
Rank: #26432 (-63)
15K → 20K
42:47 | 13:46/mi
Half· 13.11 mi
2:45:05
Rank: #26438 (-6)
20K → Half
9:05 | 13:19/mi
25K· 15.53 mi
3:18:17
Rank: #26427 (+11)
Half → 25K
33:12 | 13:42/mi
30K· 18.64 mi
4:05:26
Rank: #26464 (-37)
25K → 30K
47:09 | 15:11/mi
20M
4:25:23
Rank: #26464
30K → 20M
19:57 | 14:41/mi
21M
4:41:31
Rank: #26473 (-9)
20M → 21M
16:08 | 16:08/mi
35K· 21.75 mi
4:52:20
Rank: #26478 (-5)
21M → 35K
10:49 | 14:27/mi
23M
5:10:29
Rank: #26467 (+11)
35K → 23M
18:09 | 14:30/mi
24M
5:24:43
Rank: #26467
23M → 24M
14:14 | 14:14/mi
40K· 24.85 mi
5:36:35
Rank: #26453 (+14)
24M → 40K
11:52 | 13:53/mi
25.2M
5:42:09
Rank: #26454 (-1)
40K → 25.2M
5:34 | 16:09/mi
Finish· 26.22 mi
5:54:30
Rank: #26429 (+25)
25.2M → Finish
12:21 | 12:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:45:05
Pace12:36 /mi
2nd Half
Distance13.11 mi
Time3:09:25
Pace14:27 /mi
📊Positive Split: 14.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:2435:1311:2035:13
11:20
-
10K
6.21 mi12:30:141:12:0311:3636:50
11:51
+0:31
15K
9.32 mi13:11:241:53:1312:0941:10
13:15
+1:24
20K
12.43 mi13:54:112:36:0012:3342:47
13:46
+0:31
Half
13.11 mi14:03:162:45:0512:369:05
13:19
-0:27
25K
15.53 mi14:36:283:18:1712:4633:12
13:42
+0:23
30K
18.64 mi15:23:374:05:2613:1047:09
15:11
+1:29
20M
20.00 mi15:43:344:25:2313:1619:57
14:41
-0:30
21M
21.00 mi15:59:424:41:3113:2416:08
16:08
+1:27
35K
21.75 mi16:10:314:52:2013:2710:49
14:27
-1:41
23M
23.00 mi16:28:405:10:2913:3018:09
14:30
+0:03
24M
24.00 mi16:42:545:24:4313:3214:14
14:14
-0:16
40K
24.85 mi16:54:465:36:3513:3311:52
13:53
-0:21
25.2M
25.20 mi17:00:205:42:0913:355:34
16:09
+2:16
Finish
26.22 mi17:12:415:54:3013:3212:21
12:07
-4:02

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

11:20 /mi

Average Pace

13:32 /mi

Slowest Pace

16:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:24

24% of race

Time at Steady Pace

3:01:18

51% of race

Time at Slower Pace

1:28:48

25% of race

Average Pace: 13:31 /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 mi11:53:2435:1311:2035:13
11:20
#26077
10K
6.21 mi12:30:141:12:0311:3636:50
11:51
#26156
15K
9.32 mi13:11:241:53:1312:0941:10
13:15
#26369
20K
12.43 mi13:54:112:36:0012:3342:47
13:46
#26432
Half
13.11 mi14:03:162:45:0512:369:05
13:19
#26438
25K
15.53 mi14:36:283:18:1712:4633:12
13:42
#26427
30K
18.64 mi15:23:374:05:2613:1047:09
15:11
#26464
20M
20.00 mi15:43:344:25:2313:1619:57
14:41
#26464
21M
21.00 mi15:59:424:41:3113:2416:08
16:08
#26473
35K
21.75 mi16:10:314:52:2013:2710:49
14:27
#26478
23M
23.00 mi16:28:405:10:2913:3018:09
14:30
#26467
24M
24.00 mi16:42:545:24:4313:3214:14
14:14
#26467
40K
24.85 mi16:54:465:36:3513:3311:52
13:53
#26453
25.2M
25.20 mi17:00:205:42:0913:355:34
16:09
#26454
Finish
26.22 mi17:12:415:54:3013:3212:21
12:07
#26429
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi26077149581495826541(Top 100%)15132(Top 100%)15132(Top 1064%)
10K6.21 mi3.10 mi26156-7914993-3514993-3526194(Top 98%)15007(Top 99%)15007(Top 1055%)
15K9.32 mi3.11 mi26369-21315072-7915072-7926541(Top 100%)15132(Top 100%)15132(Top 1064%)
20K12.43 mi3.11 mi26432-6315095-2315095-2326485(Top 99%)15121(Top 100%)15121(Top 1063%)
Half13.11 mi0.68 mi26438-615096-115096-126433(Top 99%)15085(Top 99%)15085(Top 1061%)
25K15.53 mi2.42 mi26427+11150961509626213(Top 98%)14996(Top 99%)14996(Top 1055%)
30K18.64 mi3.11 mi26464-3715111-1515111-1526469(Top 99%)15102(Top 100%)15102(Top 1062%)
20M20.00 mi1.36 mi2646415107+415107+426183(Top 98%)14943(Top 98%)14943(Top 1051%)
21M21.00 mi1.00 mi26473-915113-615113-626257(Top 99%)14986(Top 99%)14986(Top 1054%)
35K21.75 mi0.75 mi26478-515114-115114-126294(Top 99%)14999(Top 99%)14999(Top 1055%)
23M23.00 mi1.25 mi26467+1115111+315111+326122(Top 98%)14900(Top 98%)14900(Top 1048%)
24M24.00 mi1.00 mi2646715108+315108+326162(Top 98%)14904(Top 98%)14904(Top 1048%)
40K24.85 mi0.85 mi26453+1415101+715101+725626(Top 96%)14616(Top 96%)14616(Top 1028%)
25.2M25.20 mi0.35 mi26454-115100+115100+126165(Top 98%)14901(Top 98%)14901(Top 1048%)
Finish26.22 mi1.02 mi26429+2515089+1115089+1125352(Top 95%)14484(Top 95%)14484(Top 1019%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21stories
+97ft-345ft

Overall

26541

Males

15132

M55-59

15132

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

26194

Males

15007

M55-59

15007

10K→15K

6.2 - 9.3 mi

Top 100%
×3stories
+67ft-78ft

Overall

26541

Males

15132

M55-59

15132

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

26485

Males

15121

M55-59

15121

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

26433

Males

15085

M55-59

15085

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

26213

Males

14996

M55-59

14996

25K→30K

15.5 - 18.6 mi

Top 99%
×9stories
+181ft-148ft

Overall

26469

Males

15102

M55-59

15102

30K→20M

18.6 - 20.0 mi

Top 98%
×5stories
+64ft-50ft

Overall

26183

Males

14943

M55-59

14943

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

26257

Males

14986

M55-59

14986

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

26294

Males

14999

M55-59

14999

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

26122

Males

14900

M55-59

14900

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

26162

Males

14904

M55-59

14904

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

25626

Males

14616

M55-59

14616

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

26165

Males

14901

M55-59

14901

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

25352

Males

14484

M55-59

14484

Passing Analysis

Category:
Athletes Passed
193
Passed By
545
Net Change
-352
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26077
5K → 10K47126-79#26077#26156
10K → 15K4217-213#26156#26369
15K → 20K1477-63#26369#26432
20K → Half511-6#26432#26438
Half → 25K2413+11#26438#26427
25K → 30K946-37#26427#26464
30K → 20M990#26464#26464
20M → 21M312-9#26464#26473
21M → 35K510-5#26473#26478
35K → 23M154+11#26478#26467
23M → 24M10100#26467#26467
24M → 40K162+14#26467#26453
40K → 25.2M67-1#26453#26454
25.2M → Finish261+25#26454#26429
TOTALS193545-352
📊

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