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BOSTON MARATHON 2023

John Hauber

Bib: 13675•M

IN

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 44%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 48%
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:55
Rank: #8644
Start → 5K
22:55 | 7:23/mi
10K· 6.21 mi
45:34
Rank: #8673 (-29)
5K → 10K
22:39 | 7:17/mi
15K· 9.32 mi
1:08:33
Rank: #8872 (-199)
10K → 15K
22:59 | 7:24/mi
20K· 12.43 mi
1:32:07
Rank: #9095 (-223)
15K → 20K
23:34 | 7:35/mi
Half· 13.11 mi
1:37:28
Rank: #9298 (-203)
20K → Half
5:21 | 7:50/mi
25K· 15.53 mi
1:56:07
Rank: #9431 (-133)
Half → 25K
18:39 | 7:42/mi
30K· 18.64 mi
2:21:28
Rank: #9898 (-467)
25K → 30K
25:21 | 8:10/mi
20M
2:33:18
Rank: #10277 (-379)
30K → 20M
11:50 | 8:42/mi
21M
2:42:13
Rank: #10422 (-145)
20M → 21M
8:55 | 8:55/mi
35K· 21.75 mi
2:48:09
Rank: #10440 (-18)
21M → 35K
5:56 | 7:56/mi
23M
2:59:16
Rank: #10768 (-328)
35K → 23M
11:07 | 8:53/mi
24M
3:08:20
Rank: #11134 (-366)
23M → 24M
9:04 | 9:04/mi
40K· 24.85 mi
3:15:46
Rank: #11263 (-129)
24M → 40K
7:26 | 8:42/mi
25.2M
3:19:02
Rank: #11341 (-78)
40K → 25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
3:27:53
Rank: #11581 (-240)
25.2M → Finish
8:51 | 8:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:28
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:50:25
Pace8:25 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:3822:557:2322:55
7:23
-
10K
6.21 mi11:14:1745:347:2022:39
7:17
-0:06
15K
9.32 mi11:37:161:08:337:2122:59
7:24
+0:07
20K
12.43 mi12:00:501:32:077:2523:34
7:35
+0:11
Half
13.11 mi12:06:111:37:287:265:21
7:50
+0:15
25K
15.53 mi12:24:501:56:077:2818:39
7:42
-0:08
30K
18.64 mi12:50:112:21:287:3525:21
8:10
+0:28
20M
20.00 mi13:02:012:33:187:4011:50
8:42
+0:32
21M
21.00 mi13:10:562:42:137:438:55
8:55
+0:13
35K
21.75 mi13:16:522:48:097:445:56
7:56
-0:59
23M
23.00 mi13:27:592:59:167:4811:07
8:53
+0:57
24M
24.00 mi13:37:033:08:207:519:04
9:04
+0:11
40K
24.85 mi13:44:293:15:467:537:26
8:42
-0:22
25.2M
25.20 mi13:47:453:19:027:543:16
9:28
+0:46
Finish
26.22 mi13:56:363:27:537:568:51
8:41
-0:47

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

7:17 /mi

Average Pace

7:56 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:46

53% of race

Time at Steady Pace

36:38

18% of race

Time at Slower Pace

1:00:29

29% of race

Average Pace: 7:56 /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 mi10:51:3822:557:2322:55
7:23
#8644
10K
6.21 mi11:14:1745:347:2022:39
7:17
#8673
15K
9.32 mi11:37:161:08:337:2122:59
7:24
#8872
20K
12.43 mi12:00:501:32:077:2523:34
7:35
#9095
Half
13.11 mi12:06:111:37:287:265:21
7:50
#9298
25K
15.53 mi12:24:501:56:077:2818:39
7:42
#9431
30K
18.64 mi12:50:112:21:287:3525:21
8:10
#9898
20M
20.00 mi13:02:012:33:187:4011:50
8:42
#10277
21M
21.00 mi13:10:562:42:137:438:55
8:55
#10422
35K
21.75 mi13:16:522:48:097:445:56
7:56
#10440
23M
23.00 mi13:27:592:59:167:4811:07
8:53
#10768
24M
24.00 mi13:37:033:08:207:519:04
9:04
#11134
40K
24.85 mi13:44:293:15:467:537:26
8:42
#11263
25.2M
25.20 mi13:47:453:19:027:543:16
9:28
#11341
Finish
26.22 mi13:56:363:27:537:568:51
8:41
#11581
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8644738573859318(Top 35%)7754(Top 51%)7754(Top 378%)
10K6.21 mi3.10 mi8673-297383+27383+28804(Top 33%)7459(Top 49%)7459(Top 363%)
15K9.32 mi3.11 mi8872-1997488-1057488-1059318(Top 35%)7754(Top 51%)7754(Top 378%)
20K12.43 mi3.11 mi9095-2237608-1207608-1209976(Top 37%)8063(Top 53%)8063(Top 393%)
Half13.11 mi0.68 mi9298-2037730-1227730-12213012(Top 49%)9469(Top 62%)9469(Top 461%)
25K15.53 mi2.42 mi9431-1337796-667796-6610232(Top 38%)8121(Top 54%)8121(Top 396%)
30K18.64 mi3.11 mi9898-4678038-2428038-24212053(Top 45%)8823(Top 58%)8823(Top 430%)
20M20.00 mi1.36 mi10277-3798206-1688206-16814873(Top 56%)9930(Top 65%)9930(Top 484%)
21M21.00 mi1.00 mi10422-1458249-438249-4312908(Top 48%)8988(Top 59%)8988(Top 438%)
35K21.75 mi0.75 mi10440-188237+128237+1211591(Top 44%)8383(Top 55%)8383(Top 409%)
23M23.00 mi1.25 mi10768-3288363-1268363-12615400(Top 58%)9979(Top 66%)9979(Top 486%)
24M24.00 mi1.00 mi11134-3668525-1628525-16217499(Top 66%)10838(Top 71%)10838(Top 528%)
40K24.85 mi0.85 mi11263-1298558-338558-3314439(Top 54%)9424(Top 62%)9424(Top 459%)
25.2M25.20 mi0.35 mi11341-788591-338591-3314980(Top 56%)9656(Top 64%)9656(Top 471%)
Finish26.22 mi1.02 mi11581-2408667-768667-7616374(Top 62%)10319(Top 68%)10319(Top 503%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9318

Males

7754

M50-54

7754

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8804

Males

7459

M50-54

7459

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9318

Males

7754

M50-54

7754

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9976

Males

8063

M50-54

8063

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13012

Males

9469

M50-54

9469

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

10232

Males

8121

M50-54

8121

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

12053

Males

8823

M50-54

8823

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

14873

Males

9930

M50-54

9930

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

12908

Males

8988

M50-54

8988

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11591

Males

8383

M50-54

8383

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

15400

Males

9979

M50-54

9979

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

17499

Males

10838

M50-54

10838

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

14439

Males

9424

M50-54

9424

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14980

Males

9656

M50-54

9656

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

16374

Males

10319

M50-54

10319

Passing Analysis

Category:
Athletes Passed
743*
Passed By
3679
Net Change
-2937
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8644
5K → 10K244273-29#8644#8673
10K → 15K80279-199#8673#8872
15K → 20K62285-223#8872#9095
20K → Half0203-203#9095#9298
Half → 25K78211-133#9298#9431
25K → 30K58*525-467#9431#9898
30K → 20M24402-379#9898#10277
20M → 21M51196-145#10277#10422
21M → 35K4260-18#10422#10440
35K → 23M24352-328#10440#10768
23M → 24M16382-366#10768#11134
24M → 40K24153-129#11134#11263
40K → 25.2M1694-78#11263#11341
25.2M → Finish24264-240#11341#11581
TOTALS743*3679-2937

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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