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BOSTON MARATHON 2023

Matt Bullen

Bib: 16640•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
25:01
Rank: #14373
Start → 5K
25:01 | 8:03/mi
10K· 6.21 mi
51:03
Rank: #15927 (-1554)
5K → 10K
26:02 | 8:23/mi
15K· 9.32 mi
1:16:48
Rank: #16110 (-183)
10K → 15K
25:45 | 8:17/mi
20K· 12.43 mi
1:43:13
Rank: #16317 (-207)
15K → 20K
26:25 | 8:30/mi
Half· 13.11 mi
1:48:56
Rank: #16364 (-47)
20K → Half
5:43 | 8:23/mi
25K· 15.53 mi
2:09:54
Rank: #16488 (-124)
Half → 25K
20:58 | 8:39/mi
30K· 18.64 mi
2:38:09
Rank: #16675 (-187)
25K → 30K
28:15 | 9:06/mi
20M
2:50:48
Rank: #16776 (-101)
30K → 20M
12:39 | 9:19/mi
21M
3:00:33
Rank: #16782 (-6)
20M → 21M
9:45 | 9:45/mi
35K· 21.75 mi
3:07:13
Rank: #16806 (-24)
21M → 35K
6:40 | 8:55/mi
23M
3:20:06
Rank: #17171 (-365)
35K → 23M
12:53 | 10:17/mi
24M
3:29:19
Rank: #17230 (-59)
23M → 24M
9:13 | 9:13/mi
40K· 24.85 mi
3:37:23
Rank: #17270 (-40)
24M → 40K
8:04 | 9:26/mi
25.2M
3:40:51
Rank: #17290 (-20)
40K → 25.2M
3:28 | 10:03/mi
Finish· 26.22 mi
3:50:16
Rank: #17395 (-105)
25.2M → Finish
9:25 | 9:14/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:56
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time2:01:20
Pace9:15 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:1225:018:0325:01
8:03
-
10K
6.21 mi11:41:1451:038:1326:02
8:23
+0:20
15K
9.32 mi12:06:591:16:488:1425:45
8:17
-0:06
20K
12.43 mi12:33:241:43:138:1826:25
8:30
+0:13
Half
13.11 mi12:39:071:48:568:195:43
8:23
-0:07
25K
15.53 mi13:00:052:09:548:2220:58
8:39
+0:16
30K
18.64 mi13:28:202:38:098:2928:15
9:06
+0:27
20M
20.00 mi13:40:592:50:488:3212:39
9:19
+0:13
21M
21.00 mi13:50:443:00:338:369:45
9:45
+0:26
35K
21.75 mi13:57:243:07:138:376:40
8:55
-0:50
23M
23.00 mi14:10:173:20:068:4212:53
10:17
+1:22
24M
24.00 mi14:19:303:29:198:439:13
9:13
-1:04
40K
24.85 mi14:27:343:37:238:458:04
9:26
+0:13
25.2M
25.20 mi14:31:023:40:518:463:28
10:03
+0:37
Finish
26.22 mi14:40:273:50:168:479:25
9:14
-0:49

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

8:03 /mi

Average Pace

8:47 /mi

Slowest Pace

10:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:09:54

56% of race

Time at Steady Pace

1:06:12

29% of race

Time at Slower Pace

34:10

15% of race

Average Pace: 8:47 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:15:1225:018:0325:01
8:03
#14373
10K
6.21 mi11:41:1451:038:1326:02
8:23
#15927
15K
9.32 mi12:06:591:16:488:1425:45
8:17
#16110
20K
12.43 mi12:33:241:43:138:1826:25
8:30
#16317
Half
13.11 mi12:39:071:48:568:195:43
8:23
#16364
25K
15.53 mi13:00:052:09:548:2220:58
8:39
#16488
30K
18.64 mi13:28:202:38:098:2928:15
9:06
#16675
20M
20.00 mi13:40:592:50:488:3212:39
9:19
#16776
21M
21.00 mi13:50:443:00:338:369:45
9:45
#16782
35K
21.75 mi13:57:243:07:138:376:40
8:55
#16806
23M
23.00 mi14:10:173:20:068:4212:53
10:17
#17171
24M
24.00 mi14:19:303:29:198:439:13
9:13
#17230
40K
24.85 mi14:27:343:37:238:458:04
9:26
#17270
25.2M
25.20 mi14:31:023:40:518:463:28
10:03
#17290
Finish
26.22 mi14:40:273:50:168:479:25
9:14
#17395
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi14373101051010516463(Top 62%)10872(Top 72%)10872(Top 765%)
10K6.21 mi3.10 mi15927-155410667-56210667-56217436(Top 65%)11268(Top 74%)11268(Top 792%)
15K9.32 mi3.11 mi16110-18310736-6910736-6916463(Top 62%)10872(Top 72%)10872(Top 765%)
20K12.43 mi3.11 mi16317-20710800-6410800-6416864(Top 63%)10989(Top 72%)10989(Top 773%)
Half13.11 mi0.68 mi16364-4710812-1210812-1216977(Top 64%)11075(Top 73%)11075(Top 779%)
25K15.53 mi2.42 mi16488-12410837-2510837-2517073(Top 64%)11004(Top 73%)11004(Top 774%)
30K18.64 mi3.11 mi16675-18710865-2810865-2817644(Top 66%)11184(Top 74%)11184(Top 786%)
20M20.00 mi1.36 mi16776-10110903-3810903-3818047(Top 68%)11259(Top 74%)11259(Top 792%)
21M21.00 mi1.00 mi16782-610905-210905-217039(Top 64%)10806(Top 71%)10806(Top 760%)
35K21.75 mi0.75 mi16806-24109051090517483(Top 66%)10921(Top 72%)10921(Top 768%)
23M23.00 mi1.25 mi17171-36511035-13011035-13020799(Top 78%)12367(Top 81%)12367(Top 870%)
24M24.00 mi1.00 mi17230-5911044-911044-918102(Top 68%)11125(Top 73%)11125(Top 782%)
40K24.85 mi0.85 mi17270-4011038+611038+618075(Top 68%)11071(Top 73%)11071(Top 779%)
25.2M25.20 mi0.35 mi17290-2011039-111039-117552(Top 66%)10809(Top 71%)10809(Top 760%)
Finish26.22 mi1.02 mi17395-10511072-3311072-3319091(Top 72%)11579(Top 76%)11579(Top 814%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

16463

Males

10872

M55-59

10872

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

17436

Males

11268

M55-59

11268

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

16463

Males

10872

M55-59

10872

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16864

Males

10989

M55-59

10989

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

16977

Males

11075

M55-59

11075

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

17073

Males

11004

M55-59

11004

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

17644

Males

11184

M55-59

11184

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

18047

Males

11259

M55-59

11259

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

17039

Males

10806

M55-59

10806

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17483

Males

10921

M55-59

10921

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

20799

Males

12367

M55-59

12367

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

18102

Males

11125

M55-59

11125

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

18075

Males

11071

M55-59

11071

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

17552

Males

10809

M55-59

10809

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

19091

Males

11579

M55-59

11579

Passing Analysis

Category:
Athletes Passed
844
Passed By
3866
Net Change
-3022
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14373
5K → 10K231577-1554#14373#15927
10K → 15K124307-183#15927#16110
15K → 20K108315-207#16110#16317
20K → Half2673-47#16317#16364
Half → 25K94218-124#16364#16488
25K → 30K124311-187#16488#16675
30K → 20M58159-101#16675#16776
20M → 21M7682-6#16776#16782
21M → 35K4367-24#16782#16806
35K → 23M20385-365#16806#17171
23M → 24M45104-59#17171#17230
24M → 40K5494-40#17230#17270
40K → 25.2M1838-20#17270#17290
25.2M → Finish31136-105#17290#17395
TOTALS8443866-3022
📊

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