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BOSTON MARATHON 2023

Robert Disciullo

Bib: 17310•M

PA

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

Start
0:00:00
Race begins
5K· 3.11 mi
26:06
Rank: #16870
Start → 5K
26:06 | 8:24/mi
10K· 6.21 mi
52:08
Rank: #17143 (-273)
5K → 10K
26:02 | 8:23/mi
15K· 9.32 mi
1:18:32
Rank: #17362 (-219)
10K → 15K
26:24 | 8:30/mi
20K· 12.43 mi
1:45:15
Rank: #17367 (-5)
15K → 20K
26:43 | 8:36/mi
Half· 13.11 mi
1:51:01
Rank: #17369 (-2)
20K → Half
5:46 | 8:27/mi
25K· 15.53 mi
2:12:01
Rank: #17304 (+65)
Half → 25K
21:00 | 8:40/mi
30K· 18.64 mi
2:39:59
Rank: #17256 (+48)
25K → 30K
27:58 | 9:00/mi
20M
2:52:14
Rank: #17209 (+47)
30K → 20M
12:15 | 9:01/mi
21M
3:01:38
Rank: #17086 (+123)
20M → 21M
9:24 | 9:24/mi
35K· 21.75 mi
3:08:12
Rank: #17079 (+7)
21M → 35K
6:34 | 8:47/mi
23M
3:19:16
Rank: #16954 (+125)
35K → 23M
11:04 | 8:50/mi
24M
3:27:51
Rank: #16882 (+72)
23M → 24M
8:35 | 8:35/mi
40K· 24.85 mi
3:35:13
Rank: #16759 (+123)
24M → 40K
7:22 | 8:37/mi
25.2M
3:38:22
Rank: #16693 (+66)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:46:39
Rank: #16540 (+153)
25.2M → Finish
8:17 | 8:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:01
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time1:55:38
Pace8:49 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2526:068:2426:06
8:24
-
10K
6.21 mi11:44:2752:088:2326:02
8:23
-0:01
15K
9.32 mi12:10:511:18:328:2626:24
8:30
+0:07
20K
12.43 mi12:37:341:45:158:2826:43
8:36
+0:06
Half
13.11 mi12:43:201:51:018:285:46
8:27
-0:09
25K
15.53 mi13:04:202:12:018:3021:00
8:40
+0:13
30K
18.64 mi13:32:182:39:598:3527:58
9:00
+0:20
20M
20.00 mi13:44:332:52:148:3712:15
9:01
+0:01
21M
21.00 mi13:53:573:01:388:399:24
9:24
+0:23
35K
21.75 mi14:00:313:08:128:396:34
8:47
-0:37
23M
23.00 mi14:11:353:19:168:4011:04
8:50
+0:03
24M
24.00 mi14:20:103:27:518:408:35
8:35
-0:15
40K
24.85 mi14:27:323:35:138:407:22
8:37
+0:02
25.2M
25.20 mi14:30:413:38:228:403:09
9:08
+0:31
Finish
26.22 mi14:38:583:46:398:398:17
8:08
-1:00

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

8:08 /mi

Average Pace

8:39 /mi

Slowest Pace

9:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:53

77% of race

Time at Steady Pace

52:46

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:39 /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 mi11:18:2526:068:2426:06
8:24
#16870
10K
6.21 mi11:44:2752:088:2326:02
8:23
#17143
15K
9.32 mi12:10:511:18:328:2626:24
8:30
#17362
20K
12.43 mi12:37:341:45:158:2826:43
8:36
#17367
Half
13.11 mi12:43:201:51:018:285:46
8:27
#17369
25K
15.53 mi13:04:202:12:018:3021:00
8:40
#17304
30K
18.64 mi13:32:182:39:598:3527:58
9:00
#17256
20M
20.00 mi13:44:332:52:148:3712:15
9:01
#17209
21M
21.00 mi13:53:573:01:388:399:24
9:24
#17086
35K
21.75 mi14:00:313:08:128:396:34
8:47
#17079
23M
23.00 mi14:11:353:19:168:4011:04
8:50
#16954
24M
24.00 mi14:20:103:27:518:408:35
8:35
#16882
40K
24.85 mi14:27:323:35:138:407:22
8:37
#16759
25.2M
25.20 mi14:30:413:38:228:403:09
9:08
#16693
Finish
26.22 mi14:38:583:46:398:398:17
8:08
#16540
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi16870110101101017779(Top 67%)11376(Top 75%)11376(Top 800%)
10K6.21 mi3.10 mi17143-27311107-9711107-9717431(Top 65%)11263(Top 74%)11263(Top 792%)
15K9.32 mi3.11 mi17362-21911209-10211209-10217779(Top 67%)11376(Top 75%)11376(Top 800%)
20K12.43 mi3.11 mi17367-511208+111208+117473(Top 66%)11244(Top 74%)11244(Top 791%)
Half13.11 mi0.68 mi17369-211205+311205+317416(Top 65%)11250(Top 74%)11250(Top 791%)
25K15.53 mi2.42 mi17304+6511164+4111164+4117156(Top 64%)11042(Top 73%)11042(Top 777%)
30K18.64 mi3.11 mi17256+4811123+4111123+4117170(Top 64%)10975(Top 72%)10975(Top 772%)
20M20.00 mi1.36 mi17209+4711085+3811085+3816604(Top 62%)10662(Top 70%)10662(Top 750%)
21M21.00 mi1.00 mi17086+12311026+5911026+5915458(Top 58%)10117(Top 67%)10117(Top 711%)
35K21.75 mi0.75 mi17079+711010+1611010+1616806(Top 63%)10614(Top 70%)10614(Top 746%)
23M23.00 mi1.25 mi16954+12510937+7310937+7315193(Top 57%)9894(Top 65%)9894(Top 696%)
24M24.00 mi1.00 mi16882+7210890+4710890+4714955(Top 56%)9733(Top 64%)9733(Top 684%)
40K24.85 mi0.85 mi16759+12310823+6710823+6714042(Top 53%)9264(Top 61%)9264(Top 651%)
25.2M25.20 mi0.35 mi16693+6610787+3610787+3613257(Top 50%)8898(Top 59%)8898(Top 626%)
Finish26.22 mi1.02 mi16540+15310713+7410713+7412962(Top 49%)8759(Top 58%)8759(Top 616%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21stories
+97ft-345ft

Overall

17779

Males

11376

M55-59

11376

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

17431

Males

11263

M55-59

11263

10K→15K

6.2 - 9.3 mi

Top 67%
×3stories
+67ft-78ft

Overall

17779

Males

11376

M55-59

11376

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17473

Males

11244

M55-59

11244

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

17416

Males

11250

M55-59

11250

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

17156

Males

11042

M55-59

11042

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

17170

Males

10975

M55-59

10975

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

16604

Males

10662

M55-59

10662

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

15458

Males

10117

M55-59

10117

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16806

Males

10614

M55-59

10614

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

15193

Males

9894

M55-59

9894

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

14955

Males

9733

M55-59

9733

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14042

Males

9264

M55-59

9264

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13257

Males

8898

M55-59

8898

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

12962

Males

8759

M55-59

8759

Passing Analysis

Category:
Athletes Passed
1747
Passed By
1417
Net Change
+330
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16870
5K → 10K196469-273#16870#17143
10K → 15K111330-219#17143#17362
15K → 20K157162-5#17362#17367
20K → Half3032-2#17367#17369
Half → 25K15085+65#17369#17304
25K → 30K194146+48#17304#17256
30K → 20M9952+47#17256#17209
20M → 21M15734+123#17209#17086
21M → 35K4942+7#17086#17079
35K → 23M14823+125#17079#16954
23M → 24M9826+72#16954#16882
24M → 40K1329+123#16882#16759
40K → 25.2M660+66#16759#16693
25.2M → Finish1607+153#16693#16540
TOTALS17471417+330
📊

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