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BOSTON MARATHON 2023

Gary Poulton

Bib: 25669•M

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:09
Rank: #19116
Start → 5K
27:09 | 8:44/mi
10K· 6.21 mi
53:00
Rank: #18083 (+1033)
5K → 10K
25:51 | 8:19/mi
15K· 9.32 mi
1:18:42
Rank: #17484 (+599)
10K → 15K
25:42 | 8:16/mi
20K· 12.43 mi
1:45:13
Rank: #17356 (+128)
15K → 20K
26:31 | 8:32/mi
Half· 13.11 mi
1:50:59
Rank: #17354 (+2)
20K → Half
5:46 | 8:27/mi
25K· 15.53 mi
2:12:39
Rank: #17566 (-212)
Half → 25K
21:40 | 8:56/mi
30K· 18.64 mi
2:40:30
Rank: #17427 (+139)
25K → 30K
27:51 | 8:58/mi
20M
2:53:45
Rank: #17646 (-219)
30K → 20M
13:15 | 9:45/mi
21M
3:04:21
Rank: #17854 (-208)
20M → 21M
10:36 | 10:36/mi
35K· 21.75 mi
3:11:17
Rank: #17919 (-65)
21M → 35K
6:56 | 9:16/mi
23M
3:23:28
Rank: #18032 (-113)
35K → 23M
12:11 | 9:44/mi
24M
3:33:03
Rank: #18135 (-103)
23M → 24M
9:35 | 9:35/mi
40K· 24.85 mi
3:42:05
Rank: #18333 (-198)
24M → 40K
9:02 | 10:34/mi
25.2M
3:45:55
Rank: #18387 (-54)
40K → 25.2M
3:50 | 11:07/mi
Finish· 26.22 mi
3:56:01
Rank: #18562 (-175)
25.2M → Finish
10:06 | 9:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:59
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time2:05:02
Pace9:32 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3527:098:4427:09
8:44
-
10K
6.21 mi12:16:2653:008:3225:51
8:19
-0:25
15K
9.32 mi12:42:081:18:428:2725:42
8:16
-0:03
20K
12.43 mi13:08:391:45:138:2826:31
8:32
+0:16
Half
13.11 mi13:14:251:50:598:285:46
8:27
-0:05
25K
15.53 mi13:36:052:12:398:3221:40
8:56
+0:29
30K
18.64 mi14:03:562:40:308:3727:51
8:58
+0:02
20M
20.00 mi14:17:112:53:458:4113:15
9:45
+0:47
21M
21.00 mi14:27:473:04:218:4710:36
10:36
+0:51
35K
21.75 mi14:34:433:11:178:486:56
9:16
-1:20
23M
23.00 mi14:46:543:23:288:5112:11
9:44
+0:28
24M
24.00 mi14:56:293:33:038:539:35
9:35
-0:09
40K
24.85 mi15:05:313:42:058:569:02
10:34
+0:59
25.2M
25.20 mi15:09:213:45:558:583:50
11:07
+0:33
Finish
26.22 mi15:19:273:56:019:0010:06
9:55
-1:12

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

8:16 /mi

Average Pace

9:00 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:59

47% of race

Time at Steady Pace

1:06:02

28% of race

Time at Slower Pace

59:00

25% of race

Average Pace: 9:00 /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 mi11:50:3527:098:4427:09
8:44
#19116
10K
6.21 mi12:16:2653:008:3225:51
8:19
#18083
15K
9.32 mi12:42:081:18:428:2725:42
8:16
#17484
20K
12.43 mi13:08:391:45:138:2826:31
8:32
#17356
Half
13.11 mi13:14:251:50:598:285:46
8:27
#17354
25K
15.53 mi13:36:052:12:398:3221:40
8:56
#17566
30K
18.64 mi14:03:562:40:308:3727:51
8:58
#17427
20M
20.00 mi14:17:112:53:458:4113:15
9:45
#17646
21M
21.00 mi14:27:473:04:218:4710:36
10:36
#17854
35K
21.75 mi14:34:433:11:178:486:56
9:16
#17919
23M
23.00 mi14:46:543:23:288:5112:11
9:44
#18032
24M
24.00 mi14:56:293:33:038:539:35
9:35
#18135
40K
24.85 mi15:05:313:42:058:569:02
10:34
#18333
25.2M
25.20 mi15:09:213:45:558:583:50
11:07
#18387
Finish
26.22 mi15:19:273:56:019:0010:06
9:55
#18562
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi19116118221182216356(Top 61%)10831(Top 71%)10831(Top 483%)
10K6.21 mi3.10 mi18083+103311481+34111481+34117062(Top 64%)11136(Top 73%)11136(Top 497%)
15K9.32 mi3.11 mi17484+59911256+22511256+22516356(Top 61%)10831(Top 71%)10831(Top 483%)
20K12.43 mi3.11 mi17356+12811203+5311203+5317077(Top 64%)11090(Top 73%)11090(Top 495%)
Half13.11 mi0.68 mi17354+211199+411199+417439(Top 66%)11273(Top 74%)11273(Top 503%)
25K15.53 mi2.42 mi17566-21211271-7211271-7218631(Top 70%)11685(Top 77%)11685(Top 521%)
30K18.64 mi3.11 mi17427+13911200+7111200+7116977(Top 64%)10906(Top 72%)10906(Top 487%)
20M20.00 mi1.36 mi17646-21911271-7111271-7119702(Top 74%)11977(Top 79%)11977(Top 534%)
21M21.00 mi1.00 mi17854-20811330-5911330-5919878(Top 75%)11994(Top 79%)11994(Top 535%)
35K21.75 mi0.75 mi17919-6511348-1811348-1818990(Top 71%)11584(Top 76%)11584(Top 517%)
23M23.00 mi1.25 mi18032-11311385-3711385-3719183(Top 72%)11647(Top 77%)11647(Top 520%)
24M24.00 mi1.00 mi18135-10311406-2111406-2119488(Top 73%)11755(Top 77%)11755(Top 525%)
40K24.85 mi0.85 mi18333-19811480-7411480-7421351(Top 80%)12517(Top 82%)12517(Top 559%)
25.2M25.20 mi0.35 mi18387-5411504-2411504-2420686(Top 78%)12237(Top 81%)12237(Top 546%)
Finish26.22 mi1.02 mi18562-17511569-6511569-6521496(Top 81%)12627(Top 83%)12627(Top 563%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

16356

Males

10831

M40-44

10831

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

17062

Males

11136

M40-44

11136

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

16356

Males

10831

M40-44

10831

15K→20K

9.3 - 12.4 mi

Top 64%
×5stories
+106ft-86ft

Overall

17077

Males

11090

M40-44

11090

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

17439

Males

11273

M40-44

11273

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

18631

Males

11685

M40-44

11685

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

16977

Males

10906

M40-44

10906

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

19702

Males

11977

M40-44

11977

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

19878

Males

11994

M40-44

11994

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

18990

Males

11584

M40-44

11584

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

19183

Males

11647

M40-44

11647

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

19488

Males

11755

M40-44

11755

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

21351

Males

12517

M40-44

12517

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

20686

Males

12237

M40-44

12237

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

21496

Males

12627

M40-44

12627

Passing Analysis

Category:
Athletes Passed
2525
Passed By
1971
Net Change
+554
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19116
5K → 10K112592+1033#19116#18083
10K → 15K63637+599#18083#17484
15K → 20K22294+128#17484#17356
20K → Half2826+2#17356#17354
Half → 25K65277-212#17354#17566
25K → 30K23394+139#17566#17427
30K → 20M34253-219#17427#17646
20M → 21M32240-208#17646#17854
21M → 35K2893-65#17854#17919
35K → 23M53166-113#17919#18032
23M → 24M29132-103#18032#18135
24M → 40K13211-198#18135#18333
40K → 25.2M1165-54#18333#18387
25.2M → Finish16191-175#18387#18562
TOTALS25251971+554
📊

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