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BOSTON MARATHON 2023

Greg Davenport

Bib: 8469•M

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 17%
Gender (Male)
#0 / 15176
Top 28%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:15
Rank: #5047
Start → 5K
21:15 | 6:50/mi
10K· 6.21 mi
42:08
Rank: #4801 (+246)
5K → 10K
20:53 | 6:43/mi
15K· 9.32 mi
1:03:00
Rank: #4598 (+203)
10K → 15K
20:52 | 6:43/mi
20K· 12.43 mi
1:24:00
Rank: #4443 (+155)
15K → 20K
21:00 | 6:46/mi
Half· 13.11 mi
1:28:31
Rank: #4381 (+62)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:45:17
Rank: #4479 (-98)
Half → 25K
16:46 | 6:55/mi
30K· 18.64 mi
2:07:18
Rank: #4564 (-85)
25K → 30K
22:01 | 7:05/mi
20M
2:17:03
Rank: #4605 (-41)
30K → 20M
9:45 | 7:10/mi
21M
2:24:37
Rank: #4631 (-26)
20M → 21M
7:34 | 7:34/mi
35K· 21.75 mi
2:29:49
Rank: #4644 (-13)
21M → 35K
5:12 | 6:57/mi
23M
2:38:46
Rank: #4611 (+33)
35K → 23M
8:57 | 7:09/mi
24M
2:45:36
Rank: #4554 (+57)
23M → 24M
6:50 | 6:50/mi
40K· 24.85 mi
2:51:49
Rank: #4554
24M → 40K
6:13 | 7:16/mi
25.2M
2:54:28
Rank: #4553 (+1)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
3:02:07
Rank: #4635 (-82)
25.2M → Finish
7:39 | 7:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:31
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:33:36
Pace7:08 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2121:156:5021:15
6:50
-
10K
6.21 mi11:07:1442:086:4720:53
6:43
-0:07
15K
9.32 mi11:28:061:03:006:4620:52
6:43
0:00
20K
12.43 mi11:49:061:24:006:4621:00
6:46
+0:03
Half
13.11 mi11:53:371:28:316:454:31
6:37
-0:09
25K
15.53 mi12:10:231:45:176:4716:46
6:55
+0:18
30K
18.64 mi12:32:242:07:186:5022:01
7:05
+0:10
20M
20.00 mi12:42:092:17:036:519:45
7:10
+0:05
21M
21.00 mi12:49:432:24:376:537:34
7:34
+0:24
35K
21.75 mi12:54:552:29:496:535:12
6:57
-0:37
23M
23.00 mi13:03:522:38:466:548:57
7:09
+0:12
24M
24.00 mi13:10:422:45:366:546:50
6:50
-0:19
40K
24.85 mi13:16:552:51:496:556:13
7:16
+0:26
25.2M
25.20 mi13:19:342:54:286:552:39
7:41
+0:25
Finish
26.22 mi13:27:133:02:076:577:39
7:30
-0:11

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

6:57 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:15

90% of race

Time at Steady Pace

17:52

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:57 /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 mi10:46:2121:156:5021:15
6:50
#5047
10K
6.21 mi11:07:1442:086:4720:53
6:43
#4801
15K
9.32 mi11:28:061:03:006:4620:52
6:43
#4598
20K
12.43 mi11:49:061:24:006:4621:00
6:46
#4443
Half
13.11 mi11:53:371:28:316:454:31
6:37
#4381
25K
15.53 mi12:10:231:45:176:4716:46
6:55
#4479
30K
18.64 mi12:32:242:07:186:5022:01
7:05
#4564
20M
20.00 mi12:42:092:17:036:519:45
7:10
#4605
21M
21.00 mi12:49:432:24:376:537:34
7:34
#4631
35K
21.75 mi12:54:552:29:496:535:12
6:57
#4644
23M
23.00 mi13:03:522:38:466:548:57
7:09
#4611
24M
24.00 mi13:10:422:45:366:546:50
6:50
#4554
40K
24.85 mi13:16:552:51:496:556:13
7:16
#4554
25.2M
25.20 mi13:19:342:54:286:552:39
7:41
#4553
Finish
26.22 mi13:27:133:02:076:577:39
7:30
#4635
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5047468246824291(Top 16%)4021(Top 26%)4021(Top 76%)
10K6.21 mi3.10 mi4801+2464464+2184464+2184562(Top 17%)4259(Top 28%)4259(Top 81%)
15K9.32 mi3.11 mi4598+2034293+1714293+1714291(Top 16%)4021(Top 26%)4021(Top 76%)
20K12.43 mi3.11 mi4443+1554155+1384155+1384082(Top 15%)3828(Top 25%)3828(Top 72%)
Half13.11 mi0.68 mi4381+624101+544101+543631(Top 14%)3439(Top 23%)3439(Top 65%)
25K15.53 mi2.42 mi4479-984190-894190-895046(Top 19%)4663(Top 31%)4663(Top 88%)
30K18.64 mi3.11 mi4564-854258-684258-684852(Top 18%)4467(Top 29%)4467(Top 85%)
20M20.00 mi1.36 mi4605-414293-354293-354969(Top 19%)4515(Top 30%)4515(Top 85%)
21M21.00 mi1.00 mi4631-264312-194312-194895(Top 18%)4398(Top 29%)4398(Top 83%)
35K21.75 mi0.75 mi4644-134324-124324-125041(Top 19%)4516(Top 30%)4516(Top 85%)
23M23.00 mi1.25 mi4611+334290+344290+344545(Top 17%)4117(Top 27%)4117(Top 78%)
24M24.00 mi1.00 mi4554+574244+464244+463848(Top 14%)3520(Top 23%)3520(Top 67%)
40K24.85 mi0.85 mi45544240+44240+45229(Top 20%)4490(Top 30%)4490(Top 85%)
25.2M25.20 mi0.35 mi4553+14236+44236+44764(Top 18%)4117(Top 27%)4117(Top 78%)
Finish26.22 mi1.02 mi4635-824292-564292-568556(Top 32%)6486(Top 43%)6486(Top 123%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4291

Males

4021

M18-39

4021

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4562

Males

4259

M18-39

4259

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4291

Males

4021

M18-39

4021

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4082

Males

3828

M18-39

3828

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3631

Males

3439

M18-39

3439

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5046

Males

4663

M18-39

4663

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4852

Males

4467

M18-39

4467

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

4969

Males

4515

M18-39

4515

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4895

Males

4398

M18-39

4398

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5041

Males

4516

M18-39

4516

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4545

Males

4117

M18-39

4117

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3848

Males

3520

M18-39

3520

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5229

Males

4490

M18-39

4490

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4764

Males

4117

M18-39

4117

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8556

Males

6486

M18-39

6486

Passing Analysis

Category:
Athletes Passed
1392
Passed By
980
Net Change
+412
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5047
5K → 10K348102+246#5047#4801
10K → 15K23936+203#4801#4598
15K → 20K19540+155#4598#4443
20K → Half631+62#4443#4381
Half → 25K63161-98#4381#4479
25K → 30K99184-85#4479#4564
30K → 20M5293-41#4564#4605
20M → 21M4975-26#4605#4631
21M → 35K3750-13#4631#4644
35K → 23M8249+33#4644#4611
23M → 24M7922+57#4611#4554
24M → 40K43430#4554#4554
40K → 25.2M2221+1#4554#4553
25.2M → Finish21103-82#4553#4635
TOTALS1392980+412
📊

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