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BOSTON MARATHON 2023

Richard Blanchette

Bib: 14552•M

ME

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
24:27
Rank: #12992
Start → 5K
24:27 | 7:52/mi
10K· 6.21 mi
49:15
Rank: #13785 (-793)
5K → 10K
24:48 | 7:59/mi
15K· 9.32 mi
1:14:13
Rank: #14068 (-283)
10K → 15K
24:58 | 8:02/mi
20K· 12.43 mi
1:40:06
Rank: #14522 (-454)
15K → 20K
25:53 | 8:20/mi
Half· 13.11 mi
1:45:49
Rank: #14659 (-137)
20K → Half
5:43 | 8:23/mi
25K· 15.53 mi
2:06:50
Rank: #15095 (-436)
Half → 25K
21:01 | 8:40/mi
30K· 18.64 mi
2:35:32
Rank: #15769 (-674)
25K → 30K
28:42 | 9:14/mi
20M
2:48:18
Rank: #16001 (-232)
30K → 20M
12:46 | 9:24/mi
21M
2:58:08
Rank: #16069 (-68)
20M → 21M
9:50 | 9:50/mi
35K· 21.75 mi
3:04:50
Rank: #16128 (-59)
21M → 35K
6:42 | 8:57/mi
23M
3:16:31
Rank: #16226 (-98)
35K → 23M
11:41 | 9:20/mi
24M
3:25:40
Rank: #16307 (-81)
23M → 24M
9:09 | 9:09/mi
40K· 24.85 mi
3:33:19
Rank: #16264 (+43)
24M → 40K
7:39 | 8:57/mi
25.2M
3:36:42
Rank: #16278 (-14)
40K → 25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
3:45:46
Rank: #16324 (-46)
25.2M → Finish
9:04 | 8:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:49
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time1:59:57
Pace9:09 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5324:277:5224:27
7:52
-
10K
6.21 mi11:18:4149:157:5624:48
7:59
+0:07
15K
9.32 mi11:43:391:14:137:5824:58
8:02
+0:03
20K
12.43 mi12:09:321:40:068:0325:53
8:20
+0:18
Half
13.11 mi12:15:151:45:498:045:43
8:23
+0:03
25K
15.53 mi12:36:162:06:508:1021:01
8:40
+0:17
30K
18.64 mi13:04:582:35:328:2128:42
9:14
+0:34
20M
20.00 mi13:17:442:48:188:2512:46
9:24
+0:10
21M
21.00 mi13:27:342:58:088:299:50
9:50
+0:26
35K
21.75 mi13:34:163:04:508:306:42
8:57
-0:53
23M
23.00 mi13:45:573:16:318:3311:41
9:20
+0:23
24M
24.00 mi13:55:063:25:408:349:09
9:09
-0:11
40K
24.85 mi14:02:453:33:198:357:39
8:57
-0:12
25.2M
25.20 mi14:06:083:36:428:363:23
9:49
+0:52
Finish
26.22 mi14:15:123:45:468:379:04
8:54
-0:55

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

7:52 /mi

Average Pace

8:37 /mi

Slowest Pace

9:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:49

47% of race

Time at Steady Pace

1:22:17

36% of race

Time at Slower Pace

37:40

17% of race

Average Pace: 8:37 /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 mi10:53:5324:277:5224:27
7:52
#12992
10K
6.21 mi11:18:4149:157:5624:48
7:59
#13785
15K
9.32 mi11:43:391:14:137:5824:58
8:02
#14068
20K
12.43 mi12:09:321:40:068:0325:53
8:20
#14522
Half
13.11 mi12:15:151:45:498:045:43
8:23
#14659
25K
15.53 mi12:36:162:06:508:1021:01
8:40
#15095
30K
18.64 mi13:04:582:35:328:2128:42
9:14
#15769
20M
20.00 mi13:17:442:48:188:2512:46
9:24
#16001
21M
21.00 mi13:27:342:58:088:299:50
9:50
#16069
35K
21.75 mi13:34:163:04:508:306:42
8:57
#16128
23M
23.00 mi13:45:573:16:318:3311:41
9:20
#16226
24M
24.00 mi13:55:063:25:408:349:09
9:09
#16307
40K
24.85 mi14:02:453:33:198:357:39
8:57
#16264
25.2M
25.20 mi14:06:083:36:428:363:23
9:49
#16278
Finish
26.22 mi14:15:123:45:468:379:04
8:54
#16324
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi129929545954514685(Top 55%)10172(Top 67%)10172(Top 715%)
10K6.21 mi3.10 mi13785-7939849-3049849-30414681(Top 55%)10196(Top 67%)10196(Top 717%)
15K9.32 mi3.11 mi14068-2839948-999948-9914685(Top 55%)10172(Top 67%)10172(Top 715%)
20K12.43 mi3.11 mi14522-45410124-17610124-17615796(Top 59%)10556(Top 70%)10556(Top 742%)
Half13.11 mi0.68 mi14659-13710173-4910173-4916961(Top 64%)11059(Top 73%)11059(Top 778%)
25K15.53 mi2.42 mi15095-43610307-13410307-13417194(Top 65%)11058(Top 73%)11058(Top 778%)
30K18.64 mi3.11 mi15769-67410516-20910516-20918329(Top 69%)11479(Top 76%)11479(Top 807%)
20M20.00 mi1.36 mi16001-23210589-7310589-7318425(Top 69%)11416(Top 75%)11416(Top 803%)
21M21.00 mi1.00 mi16069-6810594-510594-517363(Top 65%)10934(Top 72%)10934(Top 769%)
35K21.75 mi0.75 mi16128-5910592+210592+217701(Top 66%)11009(Top 73%)11009(Top 774%)
23M23.00 mi1.25 mi16226-9810635-4310635-4317647(Top 66%)10963(Top 72%)10963(Top 771%)
24M24.00 mi1.00 mi16307-8110654-1910654-1917842(Top 67%)10996(Top 72%)10996(Top 773%)
40K24.85 mi0.85 mi16264+4310612+4210612+4215839(Top 59%)10060(Top 66%)10060(Top 707%)
25.2M25.20 mi0.35 mi16278-1410613-110613-116531(Top 62%)10343(Top 68%)10343(Top 727%)
Finish26.22 mi1.02 mi16324-4610630-1710630-1717468(Top 66%)10816(Top 71%)10816(Top 761%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

14685

Males

10172

M55-59

10172

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14681

Males

10196

M55-59

10196

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

14685

Males

10172

M55-59

10172

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

15796

Males

10556

M55-59

10556

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

16961

Males

11059

M55-59

11059

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

17194

Males

11058

M55-59

11058

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

18329

Males

11479

M55-59

11479

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

18425

Males

11416

M55-59

11416

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

17363

Males

10934

M55-59

10934

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17701

Males

11009

M55-59

11009

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

17647

Males

10963

M55-59

10963

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17842

Males

10996

M55-59

10996

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15839

Males

10060

M55-59

10060

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

16531

Males

10343

M55-59

10343

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

17468

Males

10816

M55-59

10816

Passing Analysis

Category:
Athletes Passed
728
Passed By
4060
Net Change
-3332
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12992
5K → 10K74867-793#12992#13785
10K → 15K91374-283#13785#14068
15K → 20K79533-454#14068#14522
20K → Half3140-137#14522#14659
Half → 25K52488-436#14659#15095
25K → 30K39713-674#15095#15769
30K → 20M37269-232#15769#16001
20M → 21M61129-68#16001#16069
21M → 35K41100-59#16069#16128
35K → 23M49147-98#16128#16226
23M → 24M45126-81#16226#16307
24M → 40K8643+43#16307#16264
40K → 25.2M2539-14#16264#16278
25.2M → Finish4692-46#16278#16324
TOTALS7284060-3332
📊

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