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BOSTON MARATHON 2023

Tim Morin

Bib: 8316•M

MA

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 (M40-44)
#0 / 2241
Top 44%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:41
Rank: #6129
Start → 5K
21:41 | 6:59/mi
10K· 6.21 mi
43:02
Rank: #6016 (+113)
5K → 10K
21:21 | 6:52/mi
15K· 9.32 mi
1:04:42
Rank: #6137 (-121)
10K → 15K
21:40 | 6:58/mi
20K· 12.43 mi
1:26:45
Rank: #6230 (-93)
15K → 20K
22:03 | 7:06/mi
Half· 13.11 mi
1:31:34
Rank: #6269 (-39)
20K → Half
4:49 | 7:04/mi
25K· 15.53 mi
1:48:51
Rank: #6261 (+8)
Half → 25K
17:17 | 7:08/mi
30K· 18.64 mi
2:11:48
Rank: #6237 (+24)
25K → 30K
22:57 | 7:23/mi
20M
2:21:43
Rank: #6150 (+87)
30K → 20M
9:55 | 7:18/mi
21M
2:29:19
Rank: #6063 (+87)
20M → 21M
7:36 | 7:36/mi
35K· 21.75 mi
2:34:31
Rank: #5989 (+74)
21M → 35K
5:12 | 6:57/mi
23M
2:43:35
Rank: #5876 (+113)
35K → 23M
9:04 | 7:14/mi
24M
2:50:32
Rank: #5773 (+103)
23M → 24M
6:57 | 6:57/mi
40K· 24.85 mi
2:56:39
Rank: #5679 (+94)
24M → 40K
6:07 | 7:09/mi
25.2M
2:59:17
Rank: #5640 (+39)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
3:06:30
Rank: #5586 (+54)
25.2M → Finish
7:13 | 7:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:34
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:34:56
Pace7:15 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:1521:416:5921:41
6:59
-
10K
6.21 mi11:08:3643:026:5621:21
6:52
-0:07
15K
9.32 mi11:30:161:04:426:5621:40
6:58
+0:06
20K
12.43 mi11:52:191:26:456:5922:03
7:06
+0:08
Half
13.11 mi11:57:081:31:346:594:49
7:04
-0:02
25K
15.53 mi12:14:251:48:517:0017:17
7:08
+0:04
30K
18.64 mi12:37:222:11:487:0422:57
7:23
+0:15
20M
20.00 mi12:47:172:21:437:059:55
7:18
-0:05
21M
21.00 mi12:54:532:29:197:077:36
7:36
+0:18
35K
21.75 mi13:00:052:34:317:065:12
6:57
-0:39
23M
23.00 mi13:09:092:43:357:079:04
7:14
+0:17
24M
24.00 mi13:16:062:50:327:066:57
6:57
-0:17
40K
24.85 mi13:22:132:56:397:066:07
7:09
+0:12
25.2M
25.20 mi13:24:512:59:177:072:38
7:38
+0:29
Finish
26.22 mi13:32:043:06:307:077:13
7:05
-0:33

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

6:52 /mi

Average Pace

7:07 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:16

95% of race

Time at Steady Pace

10:14

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:07 /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 mi10:47:1521:416:5921:41
6:59
#6129
10K
6.21 mi11:08:3643:026:5621:21
6:52
#6016
15K
9.32 mi11:30:161:04:426:5621:40
6:58
#6137
20K
12.43 mi11:52:191:26:456:5922:03
7:06
#6230
Half
13.11 mi11:57:081:31:346:594:49
7:04
#6269
25K
15.53 mi12:14:251:48:517:0017:17
7:08
#6261
30K
18.64 mi12:37:222:11:487:0422:57
7:23
#6237
20M
20.00 mi12:47:172:21:437:059:55
7:18
#6150
21M
21.00 mi12:54:532:29:197:077:36
7:36
#6063
35K
21.75 mi13:00:052:34:317:065:12
6:57
#5989
23M
23.00 mi13:09:092:43:357:079:04
7:14
#5876
24M
24.00 mi13:16:062:50:327:066:57
6:57
#5773
40K
24.85 mi13:22:132:56:397:066:07
7:09
#5679
25.2M
25.20 mi13:24:512:59:177:072:38
7:38
#5640
Finish
26.22 mi13:32:043:06:307:077:13
7:05
#5586
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6129559855986385(Top 24%)5760(Top 38%)5760(Top 257%)
10K6.21 mi3.10 mi6016+1135501+975501+975921(Top 22%)5401(Top 36%)5401(Top 241%)
15K9.32 mi3.11 mi6137-1215583-825583-826385(Top 24%)5760(Top 38%)5760(Top 257%)
20K12.43 mi3.11 mi6230-935653-705653-706531(Top 25%)5858(Top 39%)5858(Top 261%)
Half13.11 mi0.68 mi6269-395682-295682-296847(Top 26%)6104(Top 40%)6104(Top 272%)
25K15.53 mi2.42 mi6261+85676+65676+66264(Top 24%)5625(Top 37%)5625(Top 251%)
30K18.64 mi3.11 mi6237+245642+345642+346519(Top 24%)5742(Top 38%)5742(Top 256%)
20M20.00 mi1.36 mi6150+875562+805562+805611(Top 21%)5004(Top 33%)5004(Top 223%)
21M21.00 mi1.00 mi6063+875489+735489+735082(Top 19%)4535(Top 30%)4535(Top 202%)
35K21.75 mi0.75 mi5989+745423+665423+665074(Top 19%)4549(Top 30%)4549(Top 203%)
23M23.00 mi1.25 mi5876+1135328+955328+954995(Top 19%)4465(Top 29%)4465(Top 199%)
24M24.00 mi1.00 mi5773+1035237+915237+914432(Top 17%)4007(Top 26%)4007(Top 179%)
40K24.85 mi0.85 mi5679+945153+845153+844637(Top 17%)4088(Top 27%)4088(Top 182%)
25.2M25.20 mi0.35 mi5640+395116+375116+374550(Top 17%)3963(Top 26%)3963(Top 177%)
Finish26.22 mi1.02 mi5586+545062+545062+545695(Top 21%)4722(Top 31%)4722(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6385

Males

5760

M40-44

5760

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5921

Males

5401

M40-44

5401

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6385

Males

5760

M40-44

5760

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6531

Males

5858

M40-44

5858

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6847

Males

6104

M40-44

6104

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6264

Males

5625

M40-44

5625

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6519

Males

5742

M40-44

5742

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5611

Males

5004

M40-44

5004

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5082

Males

4535

M40-44

4535

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5074

Males

4549

M40-44

4549

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

4995

Males

4465

M40-44

4465

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4432

Males

4007

M40-44

4007

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4637

Males

4088

M40-44

4088

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4550

Males

3963

M40-44

3963

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5695

Males

4722

M40-44

4722

Passing Analysis

Category:
Athletes Passed
1360
Passed By
817
Net Change
+543
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6129
5K → 10K238125+113#6129#6016
10K → 15K78199-121#6016#6137
15K → 20K62155-93#6137#6230
20K → Half746-39#6230#6269
Half → 25K8779+8#6269#6261
25K → 30K129105+24#6261#6237
30K → 20M10720+87#6237#6150
20M → 21M10518+87#6150#6063
21M → 35K806+74#6063#5989
35K → 23M12815+113#5989#5876
23M → 24M1129+103#5876#5773
24M → 40K10511+94#5773#5679
40K → 25.2M445+39#5679#5640
25.2M → Finish7824+54#5640#5586
TOTALS1360817+543
📊

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