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BOSTON MARATHON 2023

Matthew Wood

Bib: 5161•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 19%
Gender (Male)
#0 / 15176
Top 30%
Masters (Masters Men)
#0 / 9891
Top 16%
Division (M40-44)
#0 / 2241
Top 38%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:49
Rank: #3679
Start → 5K
20:49 | 6:42/mi
10K· 6.21 mi
41:22
Rank: #3595 (+84)
5K → 10K
20:33 | 6:37/mi
15K· 9.32 mi
1:02:15
Rank: #3804 (-209)
10K → 15K
20:53 | 6:43/mi
20K· 12.43 mi
1:23:16
Rank: #3870 (-66)
15K → 20K
21:01 | 6:46/mi
Half· 13.11 mi
1:27:52
Rank: #3913 (-43)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:44:20
Rank: #3929 (-16)
Half → 25K
16:28 | 6:47/mi
30K· 18.64 mi
2:06:15
Rank: #4057 (-128)
25K → 30K
21:55 | 7:03/mi
20M
2:16:03
Rank: #4181 (-124)
30K → 20M
9:48 | 7:13/mi
21M
2:23:40
Rank: #4236 (-55)
20M → 21M
7:37 | 7:37/mi
35K· 21.75 mi
2:29:00
Rank: #4322 (-86)
21M → 35K
5:20 | 7:08/mi
23M
2:38:29
Rank: #4528 (-206)
35K → 23M
9:29 | 7:34/mi
24M
2:46:09
Rank: #4691 (-163)
23M → 24M
7:40 | 7:40/mi
40K· 24.85 mi
2:52:42
Rank: #4757 (-66)
24M → 40K
6:33 | 7:40/mi
25.2M
2:55:37
Rank: #4819 (-62)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:03:28
Rank: #4940 (-121)
25.2M → Finish
7:51 | 7:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:52
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:35:36
Pace7:18 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2820:496:4220:49
6:42
-
10K
6.21 mi10:44:0141:226:3920:33
6:37
-0:05
15K
9.32 mi11:04:541:02:156:4120:53
6:43
+0:06
20K
12.43 mi11:25:551:23:166:4221:01
6:46
+0:03
Half
13.11 mi11:30:311:27:526:424:36
6:45
-0:01
25K
15.53 mi11:46:591:44:206:4316:28
6:47
+0:02
30K
18.64 mi12:08:542:06:156:4621:55
7:03
+0:16
20M
20.00 mi12:18:422:16:036:489:48
7:13
+0:10
21M
21.00 mi12:26:192:23:406:507:37
7:37
+0:24
35K
21.75 mi12:31:392:29:006:515:20
7:08
-0:29
23M
23.00 mi12:41:082:38:296:539:29
7:34
+0:26
24M
24.00 mi12:48:482:46:096:557:40
7:40
+0:06
40K
24.85 mi12:55:212:52:426:576:33
7:40
0:00
25.2M
25.20 mi12:58:162:55:376:582:55
8:27
+0:47
Finish
26.22 mi13:06:073:03:287:007:51
7:42
-0:45

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

6:37 /mi

Average Pace

7:00 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:20

57% of race

Time at Steady Pace

37:03

20% of race

Time at Slower Pace

42:05

23% of race

Average Pace: 7:00 /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 mi10:23:2820:496:4220:49
6:42
#3679
10K
6.21 mi10:44:0141:226:3920:33
6:37
#3595
15K
9.32 mi11:04:541:02:156:4120:53
6:43
#3804
20K
12.43 mi11:25:551:23:166:4221:01
6:46
#3870
Half
13.11 mi11:30:311:27:526:424:36
6:45
#3913
25K
15.53 mi11:46:591:44:206:4316:28
6:47
#3929
30K
18.64 mi12:08:542:06:156:4621:55
7:03
#4057
20M
20.00 mi12:18:422:16:036:489:48
7:13
#4181
21M
21.00 mi12:26:192:23:406:507:37
7:37
#4236
35K
21.75 mi12:31:392:29:006:515:20
7:08
#4322
23M
23.00 mi12:41:082:38:296:539:29
7:34
#4528
24M
24.00 mi12:48:482:46:096:557:40
7:40
#4691
40K
24.85 mi12:55:212:52:426:576:33
7:40
#4757
25.2M
25.20 mi12:58:162:55:376:582:55
8:27
#4819
Finish
26.22 mi13:06:073:03:287:007:51
7:42
#4940
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3679346334634349(Top 16%)4074(Top 27%)4074(Top 182%)
10K6.21 mi3.10 mi3595+843393+703393+703607(Top 14%)3407(Top 22%)3407(Top 152%)
15K9.32 mi3.11 mi3804-2093588-1953588-1954349(Top 16%)4074(Top 27%)4074(Top 182%)
20K12.43 mi3.11 mi3870-663650-623650-624136(Top 16%)3880(Top 26%)3880(Top 173%)
Half13.11 mi0.68 mi3913-433686-363686-364766(Top 18%)4428(Top 29%)4428(Top 198%)
25K15.53 mi2.42 mi3929-163701-153701-154088(Top 15%)3834(Top 25%)3834(Top 171%)
30K18.64 mi3.11 mi4057-1283814-1133814-1134687(Top 18%)4328(Top 29%)4328(Top 193%)
20M20.00 mi1.36 mi4181-1243922-1083922-1085151(Top 19%)4658(Top 31%)4658(Top 208%)
21M21.00 mi1.00 mi4236-553966-443966-445164(Top 19%)4589(Top 30%)4589(Top 205%)
35K21.75 mi0.75 mi4322-864038-724038-726037(Top 23%)5245(Top 35%)5245(Top 234%)
23M23.00 mi1.25 mi4528-2064217-1794217-1796855(Top 26%)5720(Top 38%)5720(Top 255%)
24M24.00 mi1.00 mi4691-1634360-1434360-1438814(Top 33%)6783(Top 45%)6783(Top 303%)
40K24.85 mi0.85 mi4757-664407-474407-477644(Top 29%)6008(Top 40%)6008(Top 268%)
25.2M25.20 mi0.35 mi4819-624448-414448-419122(Top 34%)6782(Top 45%)6782(Top 303%)
Finish26.22 mi1.02 mi4940-1214542-944542-949954(Top 37%)7248(Top 48%)7248(Top 323%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4349

Males

4074

M40-44

4074

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3607

Males

3407

M40-44

3407

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4349

Males

4074

M40-44

4074

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4136

Males

3880

M40-44

3880

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4766

Males

4428

M40-44

4428

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

4088

Males

3834

M40-44

3834

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4687

Males

4328

M40-44

4328

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5151

Males

4658

M40-44

4658

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5164

Males

4589

M40-44

4589

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6037

Males

5245

M40-44

5245

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

6855

Males

5720

M40-44

5720

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8814

Males

6783

M40-44

6783

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7644

Males

6008

M40-44

6008

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9122

Males

6782

M40-44

6782

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

9954

Males

7248

M40-44

7248

Passing Analysis

Category:
Athletes Passed
723
Passed By
1984
Net Change
-1261
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3679
5K → 10K248164+84#3679#3595
10K → 15K48257-209#3595#3804
15K → 20K87153-66#3804#3870
20K → Half750-43#3870#3913
Half → 25K7389-16#3913#3929
25K → 30K78206-128#3929#4057
30K → 20M27151-124#4057#4181
20M → 21M51106-55#4181#4236
21M → 35K18104-86#4236#4322
35K → 23M28234-206#4322#4528
23M → 24M15178-163#4528#4691
24M → 40K2490-66#4691#4757
40K → 25.2M567-62#4757#4819
25.2M → Finish14135-121#4819#4940
TOTALS7231984-1261
📊

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