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BOSTON MARATHON 2023

Bryan Michaud

Bib: 4364•M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 21%
Gender (Male)
#0 / 15176
Top 33%
Masters (Masters Men)
#0 / 9891
Top 19%
Division (M50-54)
#0 / 2052
Top 13%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:49
Rank: #3681
Start → 5K
20:49 | 6:42/mi
10K· 6.21 mi
41:27
Rank: #3706 (-25)
5K → 10K
20:38 | 6:38/mi
15K· 9.32 mi
1:02:09
Rank: #3703 (+3)
10K → 15K
20:42 | 6:40/mi
20K· 12.43 mi
1:23:27
Rank: #4014 (-311)
15K → 20K
21:18 | 6:51/mi
Half· 13.11 mi
1:28:05
Rank: #4073 (-59)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:45:01
Rank: #4332 (-259)
Half → 25K
16:56 | 6:59/mi
30K· 18.64 mi
2:07:36
Rank: #4710 (-378)
25K → 30K
22:35 | 7:16/mi
20M
2:17:40
Rank: #4845 (-135)
30K → 20M
10:04 | 7:24/mi
21M
2:25:43
Rank: #5016 (-171)
20M → 21M
8:03 | 8:03/mi
35K· 21.75 mi
2:30:58
Rank: #5025 (-9)
21M → 35K
5:15 | 7:01/mi
23M
2:40:40
Rank: #5141 (-116)
35K → 23M
9:42 | 7:45/mi
24M
2:48:21
Rank: #5234 (-93)
23M → 24M
7:41 | 7:41/mi
40K· 24.85 mi
2:55:10
Rank: #5326 (-92)
24M → 40K
6:49 | 7:58/mi
25.2M
2:58:04
Rank: #5356 (-30)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:06:06
Rank: #5501 (-145)
25.2M → Finish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:05
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:38:01
Pace7:29 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3020:496:4220:49
6:42
-
10K
6.21 mi10:43:0841:276:4020:38
6:38
-0:04
15K
9.32 mi11:03:501:02:096:4020:42
6:40
+0:02
20K
12.43 mi11:25:081:23:276:4321:18
6:51
+0:11
Half
13.11 mi11:29:461:28:056:434:38
6:47
-0:04
25K
15.53 mi11:46:421:45:016:4616:56
6:59
+0:12
30K
18.64 mi12:09:172:07:366:5122:35
7:16
+0:17
20M
20.00 mi12:19:212:17:406:5310:04
7:24
+0:08
21M
21.00 mi12:27:242:25:436:568:03
8:03
+0:39
35K
21.75 mi12:32:392:30:586:565:15
7:01
-1:02
23M
23.00 mi12:42:212:40:406:599:42
7:45
+0:44
24M
24.00 mi12:50:022:48:217:017:41
7:41
-0:04
40K
24.85 mi12:56:512:55:107:036:49
7:58
+0:17
25.2M
25.20 mi12:59:452:58:047:042:54
8:25
+0:27
Finish
26.22 mi13:07:473:06:067:068:02
7:53
-0:32

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

6:38 /mi

Average Pace

7:06 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:01

56% of race

Time at Steady Pace

37:54

20% of race

Time at Slower Pace

43:11

23% of race

Average Pace: 7:06 /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 mi10:22:3020:496:4220:49
6:42
#3681
10K
6.21 mi10:43:0841:276:4020:38
6:38
#3706
15K
9.32 mi11:03:501:02:096:4020:42
6:40
#3703
20K
12.43 mi11:25:081:23:276:4321:18
6:51
#4014
Half
13.11 mi11:29:461:28:056:434:38
6:47
#4073
25K
15.53 mi11:46:421:45:016:4616:56
6:59
#4332
30K
18.64 mi12:09:172:07:366:5122:35
7:16
#4710
20M
20.00 mi12:19:212:17:406:5310:04
7:24
#4845
21M
21.00 mi12:27:242:25:436:568:03
8:03
#5016
35K
21.75 mi12:32:392:30:586:565:15
7:01
#5025
23M
23.00 mi12:42:212:40:406:599:42
7:45
#5141
24M
24.00 mi12:50:022:48:217:017:41
7:41
#5234
40K
24.85 mi12:56:512:55:107:036:49
7:58
#5326
25.2M
25.20 mi12:59:452:58:047:042:54
8:25
#5356
Finish
26.22 mi13:07:473:06:067:068:02
7:53
#5501
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi3681346534653796(Top 14%)3575(Top 24%)3575(Top 174%)
10K6.21 mi3.10 mi3706-253496-313496-313824(Top 14%)3608(Top 24%)3608(Top 176%)
15K9.32 mi3.11 mi3703+33497-13497-13796(Top 14%)3575(Top 24%)3575(Top 174%)
20K12.43 mi3.11 mi4014-3113774-2773774-2774969(Top 19%)4611(Top 30%)4611(Top 225%)
Half13.11 mi0.68 mi4073-593824-503824-505202(Top 20%)4812(Top 32%)4812(Top 235%)
25K15.53 mi2.42 mi4332-2594060-2364060-2365484(Top 21%)5049(Top 33%)5049(Top 246%)
30K18.64 mi3.11 mi4710-3784391-3314391-3315860(Top 22%)5269(Top 35%)5269(Top 257%)
20M20.00 mi1.36 mi4845-1354503-1124503-1126197(Top 23%)5438(Top 36%)5438(Top 265%)
21M21.00 mi1.00 mi5016-1714643-1404643-1407616(Top 29%)6242(Top 41%)6242(Top 304%)
35K21.75 mi0.75 mi5025-94646-34646-35432(Top 20%)4828(Top 32%)4828(Top 235%)
23M23.00 mi1.25 mi5141-1164727-814727-818003(Top 30%)6402(Top 42%)6402(Top 312%)
24M24.00 mi1.00 mi5234-934802-754802-758929(Top 34%)6843(Top 45%)6843(Top 333%)
40K24.85 mi0.85 mi5326-924872-704872-709812(Top 37%)7228(Top 48%)7228(Top 352%)
25.2M25.20 mi0.35 mi5356-304889-174889-178851(Top 33%)6624(Top 44%)6624(Top 323%)
Finish26.22 mi1.02 mi5501-1454999-1104999-11011235(Top 42%)7892(Top 52%)7892(Top 385%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3796

Males

3575

M50-54

3575

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3824

Males

3608

M50-54

3608

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3796

Males

3575

M50-54

3575

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4969

Males

4611

M50-54

4611

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5202

Males

4812

M50-54

4812

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5484

Males

5049

M50-54

5049

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5860

Males

5269

M50-54

5269

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6197

Males

5438

M50-54

5438

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7616

Males

6242

M50-54

6242

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5432

Males

4828

M50-54

4828

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

8003

Males

6402

M50-54

6402

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

8929

Males

6843

M50-54

6843

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9812

Males

7228

M50-54

7228

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8851

Males

6624

M50-54

6624

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11235

Males

7892

M50-54

7892

Passing Analysis

Category:
Athletes Passed
632
Passed By
2452
Net Change
-1820
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3681
5K → 10K197222-25#3681#3706
10K → 15K117114+3#3706#3703
15K → 20K40351-311#3703#4014
20K → Half665-59#4014#4073
Half → 25K24283-259#4073#4332
25K → 30K45423-378#4332#4710
30K → 20M38173-135#4710#4845
20M → 21M16187-171#4845#5016
21M → 35K3241-9#5016#5025
35K → 23M35151-116#5025#5141
23M → 24M28121-93#5141#5234
24M → 40K23115-92#5234#5326
40K → 25.2M1343-30#5326#5356
25.2M → Finish18163-145#5356#5501
TOTALS6322452-1820
📊

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