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BOSTON MARATHON 2023

David Waid

Bib: 2076•M

AL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Masters (Masters Men)
#0 / 9891
Top 6%
Division (M50-54)
#0 / 2052
Top 3%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:35
Rank: #3047
Start → 5K
20:35 | 6:38/mi
10K· 6.21 mi
40:47
Rank: #2881 (+166)
5K → 10K
20:12 | 6:30/mi
15K· 9.32 mi
1:01:01
Rank: #2806 (+75)
10K → 15K
20:14 | 6:31/mi
20K· 12.43 mi
1:21:28
Rank: #2778 (+28)
15K → 20K
20:27 | 6:35/mi
Half· 13.11 mi
1:25:57
Rank: #2787 (-9)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:42:08
Rank: #2825 (-38)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:03:11
Rank: #2793 (+32)
25K → 30K
21:03 | 6:47/mi
20M
2:12:30
Rank: #2777 (+16)
30K → 20M
9:19 | 6:51/mi
21M
2:19:32
Rank: #2711 (+66)
20M → 21M
7:02 | 7:02/mi
35K· 21.75 mi
2:24:36
Rank: #2741 (-30)
21M → 35K
5:04 | 6:46/mi
23M
2:33:11
Rank: #2733 (+8)
35K → 23M
8:35 | 6:51/mi
24M
2:39:54
Rank: #2718 (+15)
23M → 24M
6:43 | 6:43/mi
40K· 24.85 mi
2:45:44
Rank: #2699 (+19)
24M → 40K
5:50 | 6:49/mi
25.2M
2:48:16
Rank: #2703 (-4)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:55:01
Rank: #2696 (+7)
25.2M → Finish
6:45 | 6:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:57
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:29:04
Pace6:48 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2720:356:3820:35
6:38
-
10K
6.21 mi10:41:3940:476:3420:12
6:30
-0:08
15K
9.32 mi11:01:531:01:016:3320:14
6:31
+0:01
20K
12.43 mi11:22:201:21:286:3320:27
6:35
+0:04
Half
13.11 mi11:26:491:25:576:334:29
6:34
-0:01
25K
15.53 mi11:43:001:42:086:3416:11
6:40
+0:06
30K
18.64 mi12:04:032:03:116:3621:03
6:47
+0:07
20M
20.00 mi12:13:222:12:306:379:19
6:51
+0:04
21M
21.00 mi12:20:242:19:326:397:02
7:02
+0:11
35K
21.75 mi12:25:282:24:366:395:04
6:46
-0:16
23M
23.00 mi12:34:032:33:116:408:35
6:51
+0:05
24M
24.00 mi12:40:462:39:546:406:43
6:43
-0:08
40K
24.85 mi12:46:362:45:446:405:50
6:49
+0:06
25.2M
25.20 mi12:49:082:48:166:412:32
7:21
+0:32
Finish
26.22 mi12:55:532:55:016:416:45
6:37
-0:44

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

6:30 /mi

Average Pace

6:41 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:29

99% of race

Time at Steady Pace

2:32

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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 mi10:21:2720:356:3820:35
6:38
#3047
10K
6.21 mi10:41:3940:476:3420:12
6:30
#2881
15K
9.32 mi11:01:531:01:016:3320:14
6:31
#2806
20K
12.43 mi11:22:201:21:286:3320:27
6:35
#2778
Half
13.11 mi11:26:491:25:576:334:29
6:34
#2787
25K
15.53 mi11:43:001:42:086:3416:11
6:40
#2825
30K
18.64 mi12:04:032:03:116:3621:03
6:47
#2793
20M
20.00 mi12:13:222:12:306:379:19
6:51
#2777
21M
21.00 mi12:20:242:19:326:397:02
7:02
#2711
35K
21.75 mi12:25:282:24:366:395:04
6:46
#2741
23M
23.00 mi12:34:032:33:116:408:35
6:51
#2733
24M
24.00 mi12:40:462:39:546:406:43
6:43
#2718
40K
24.85 mi12:46:362:45:446:405:50
6:49
#2699
25.2M
25.20 mi12:49:082:48:166:412:32
7:21
#2703
Finish
26.22 mi12:55:532:55:016:416:45
6:37
#2696
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi3047288728872713(Top 10%)2592(Top 17%)2592(Top 126%)
10K6.21 mi3.10 mi2881+1662747+1402747+1402799(Top 11%)2675(Top 18%)2675(Top 130%)
15K9.32 mi3.11 mi2806+752678+692678+692713(Top 10%)2592(Top 17%)2592(Top 126%)
20K12.43 mi3.11 mi2778+282655+232655+232733(Top 10%)2613(Top 17%)2613(Top 127%)
Half13.11 mi0.68 mi2787-92666-112666-113192(Top 12%)3042(Top 20%)3042(Top 148%)
25K15.53 mi2.42 mi2825-382701-352701-353160(Top 12%)3012(Top 20%)3012(Top 147%)
30K18.64 mi3.11 mi2793+322671+302671+302830(Top 11%)2684(Top 18%)2684(Top 131%)
20M20.00 mi1.36 mi2777+162653+182653+183134(Top 12%)2940(Top 19%)2940(Top 143%)
21M21.00 mi1.00 mi2711+662590+632590+632296(Top 9%)2169(Top 14%)2169(Top 106%)
35K21.75 mi0.75 mi2741-302620-302620-303957(Top 15%)3632(Top 24%)3632(Top 177%)
23M23.00 mi1.25 mi2733+82610+102610+102948(Top 11%)2749(Top 18%)2749(Top 134%)
24M24.00 mi1.00 mi2718+152591+192591+193180(Top 12%)2946(Top 19%)2946(Top 144%)
40K24.85 mi0.85 mi2699+192575+162575+162924(Top 11%)2691(Top 18%)2691(Top 131%)
25.2M25.20 mi0.35 mi2703-42576-12576-13112(Top 12%)2835(Top 19%)2835(Top 138%)
Finish26.22 mi1.02 mi2696+72565+112565+113083(Top 12%)2778(Top 18%)2778(Top 135%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2713

Males

2592

M50-54

2592

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2799

Males

2675

M50-54

2675

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2713

Males

2592

M50-54

2592

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2733

Males

2613

M50-54

2613

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3192

Males

3042

M50-54

3042

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3160

Males

3012

M50-54

3012

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2830

Males

2684

M50-54

2684

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3134

Males

2940

M50-54

2940

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2296

Males

2169

M50-54

2169

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

3957

Males

3632

M50-54

3632

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

2948

Males

2749

M50-54

2749

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3180

Males

2946

M50-54

2946

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2924

Males

2691

M50-54

2691

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3112

Males

2835

M50-54

2835

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3083

Males

2778

M50-54

2778

Passing Analysis

Category:
Athletes Passed
938
Passed By
587
Net Change
+351
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3047
5K → 10K25791+166#3047#2881
10K → 15K12954+75#2881#2806
15K → 20K8254+28#2806#2778
20K → Half1019-9#2778#2787
Half → 25K4684-38#2787#2825
25K → 30K8553+32#2825#2793
30K → 20M4125+16#2793#2777
20M → 21M7812+66#2777#2711
21M → 35K1545-30#2711#2741
35K → 23M5345+8#2741#2733
23M → 24M4631+15#2733#2718
24M → 40K4728+19#2718#2699
40K → 25.2M1216-4#2699#2703
25.2M → Finish3730+7#2703#2696
TOTALS938587+351
📊

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