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BOSTON MARATHON 2023

Will Boland

Bib: 5233•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 20%
Gender (Male)
#0 / 15176
Top 32%
Masters (Masters Men)
#0 / 9891
Top 17%
Division (M40-44)
#0 / 2241
Top 41%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:16
Rank: #5104
Start → 5K
21:16 | 6:51/mi
10K· 6.21 mi
42:19
Rank: #5057 (+47)
5K → 10K
21:03 | 6:47/mi
15K· 9.32 mi
1:03:19
Rank: #4939 (+118)
10K → 15K
21:00 | 6:46/mi
20K· 12.43 mi
1:24:24
Rank: #4755 (+184)
15K → 20K
21:05 | 6:47/mi
Half· 13.11 mi
1:29:01
Rank: #4763 (-8)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:45:39
Rank: #4710 (+53)
Half → 25K
16:38 | 6:52/mi
30K· 18.64 mi
2:07:50
Rank: #4814 (-104)
25K → 30K
22:11 | 7:08/mi
20M
2:17:54
Rank: #4954 (-140)
30K → 20M
10:04 | 7:24/mi
21M
2:25:57
Rank: #5086 (-132)
20M → 21M
8:03 | 8:03/mi
35K· 21.75 mi
2:31:24
Rank: #5141 (-55)
21M → 35K
5:27 | 7:17/mi
23M
2:40:49
Rank: #5179 (-38)
35K → 23M
9:25 | 7:31/mi
24M
2:48:21
Rank: #5233 (-54)
23M → 24M
7:32 | 7:32/mi
40K· 24.85 mi
2:54:54
Rank: #5263 (-30)
24M → 40K
6:33 | 7:40/mi
25.2M
2:57:39
Rank: #5261 (+2)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:05:00
Rank: #5259 (+2)
25.2M → Finish
7:21 | 7:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:01
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:35:59
Pace7:19 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1721:166:5121:16
6:51
-
10K
6.21 mi10:45:2042:196:4921:03
6:47
-0:04
15K
9.32 mi11:06:201:03:196:4821:00
6:46
-0:01
20K
12.43 mi11:27:251:24:246:4721:05
6:47
+0:01
Half
13.11 mi11:32:021:29:016:474:37
6:46
-0:01
25K
15.53 mi11:48:401:45:396:4816:38
6:52
+0:06
30K
18.64 mi12:10:512:07:506:5122:11
7:08
+0:16
20M
20.00 mi12:20:552:17:546:5410:04
7:24
+0:16
21M
21.00 mi12:28:582:25:576:578:03
8:03
+0:39
35K
21.75 mi12:34:252:31:246:585:27
7:17
-0:46
23M
23.00 mi12:43:502:40:497:009:25
7:31
+0:14
24M
24.00 mi12:51:222:48:217:017:32
7:32
+0:01
40K
24.85 mi12:57:552:54:547:026:33
7:40
+0:08
25.2M
25.20 mi13:00:402:57:397:032:45
7:58
+0:18
Finish
26.22 mi13:08:013:05:007:047:21
7:13
-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

6:46 /mi

Average Pace

7:04 /mi

Slowest Pace

8:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:42

81% of race

Time at Steady Pace

26:15

14% of race

Time at Slower Pace

8:03

4% of race

Average Pace: 7:03 /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 mi10:24:1721:166:5121:16
6:51
#5104
10K
6.21 mi10:45:2042:196:4921:03
6:47
#5057
15K
9.32 mi11:06:201:03:196:4821:00
6:46
#4939
20K
12.43 mi11:27:251:24:246:4721:05
6:47
#4755
Half
13.11 mi11:32:021:29:016:474:37
6:46
#4763
25K
15.53 mi11:48:401:45:396:4816:38
6:52
#4710
30K
18.64 mi12:10:512:07:506:5122:11
7:08
#4814
20M
20.00 mi12:20:552:17:546:5410:04
7:24
#4954
21M
21.00 mi12:28:582:25:576:578:03
8:03
#5086
35K
21.75 mi12:34:252:31:246:585:27
7:17
#5141
23M
23.00 mi12:43:502:40:497:009:25
7:31
#5179
24M
24.00 mi12:51:222:48:217:017:32
7:32
#5233
40K
24.85 mi12:57:552:54:547:026:33
7:40
#5263
25.2M
25.20 mi13:00:402:57:397:032:45
7:58
#5261
Finish
26.22 mi13:08:013:05:007:047:21
7:13
#5259
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5104473547354707(Top 18%)4392(Top 29%)4392(Top 196%)
10K6.21 mi3.10 mi5057+474686+494686+495062(Top 19%)4685(Top 31%)4685(Top 209%)
15K9.32 mi3.11 mi4939+1184591+954591+954707(Top 18%)4392(Top 29%)4392(Top 196%)
20K12.43 mi3.11 mi4755+1844435+1564435+1564321(Top 16%)4038(Top 27%)4038(Top 180%)
Half13.11 mi0.68 mi4763-84438-34438-35003(Top 19%)4635(Top 31%)4635(Top 207%)
25K15.53 mi2.42 mi4710+534387+514387+514674(Top 18%)4349(Top 29%)4349(Top 194%)
30K18.64 mi3.11 mi4814-1044480-934480-935142(Top 19%)4714(Top 31%)4714(Top 210%)
20M20.00 mi1.36 mi4954-1404597-1174597-1176194(Top 23%)5435(Top 36%)5435(Top 243%)
21M21.00 mi1.00 mi5086-1324703-1064703-1067610(Top 29%)6236(Top 41%)6236(Top 278%)
35K21.75 mi0.75 mi5141-554739-364739-366979(Top 26%)5864(Top 39%)5864(Top 262%)
23M23.00 mi1.25 mi5179-384761-224761-226516(Top 24%)5512(Top 36%)5512(Top 246%)
24M24.00 mi1.00 mi5233-544801-404801-407878(Top 30%)6226(Top 41%)6226(Top 278%)
40K24.85 mi0.85 mi5263-304819-184819-187648(Top 29%)6012(Top 40%)6012(Top 268%)
25.2M25.20 mi0.35 mi5261+24814+54814+56270(Top 24%)5106(Top 34%)5106(Top 228%)
Finish26.22 mi1.02 mi5259+24807+74807+76489(Top 24%)5240(Top 35%)5240(Top 234%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4707

Males

4392

M40-44

4392

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5062

Males

4685

M40-44

4685

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4707

Males

4392

M40-44

4392

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4321

Males

4038

M40-44

4038

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5003

Males

4635

M40-44

4635

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4674

Males

4349

M40-44

4349

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5142

Males

4714

M40-44

4714

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6194

Males

5435

M40-44

5435

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7610

Males

6236

M40-44

6236

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6979

Males

5864

M40-44

5864

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6516

Males

5512

M40-44

5512

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7878

Males

6226

M40-44

6226

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7648

Males

6012

M40-44

6012

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6270

Males

5106

M40-44

5106

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6489

Males

5240

M40-44

5240

Passing Analysis

Category:
Athletes Passed
1133
Passed By
1288
Net Change
-155
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5104
5K → 10K226179+47#5104#5057
10K → 15K17557+118#5057#4939
15K → 20K21632+184#4939#4755
20K → Half2230-8#4755#4763
Half → 25K12673+53#4763#4710
25K → 30K100204-104#4710#4814
30K → 20M34174-140#4814#4954
20M → 21M21153-132#4954#5086
21M → 35K2378-55#5086#5141
35K → 23M4381-38#5141#5179
23M → 24M4094-54#5179#5233
24M → 40K3565-30#5233#5263
40K → 25.2M1614+2#5263#5261
25.2M → Finish5654+2#5261#5259
TOTALS11331288-155
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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