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BOSTON MARATHON 2023

Colin Mcneilly

Bib: 16006•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M65-69)
#0 / 549
Top 21%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:03
Rank: #14444
Start → 5K
25:03 | 8:04/mi
10K· 6.21 mi
50:42
Rank: #15524 (-1080)
5K → 10K
25:39 | 8:15/mi
15K· 9.32 mi
1:17:03
Rank: #16280 (-756)
10K → 15K
26:21 | 8:29/mi
20K· 12.43 mi
1:43:49
Rank: #16651 (-371)
15K → 20K
26:46 | 8:37/mi
Half· 13.11 mi
1:49:37
Rank: #16702 (-51)
20K → Half
5:48 | 8:30/mi
25K· 15.53 mi
2:10:27
Rank: #16718 (-16)
Half → 25K
20:50 | 8:36/mi
30K· 18.64 mi
2:38:36
Rank: #16823 (-105)
25K → 30K
28:09 | 9:04/mi
20M
2:51:00
Rank: #16828 (-5)
30K → 20M
12:24 | 9:07/mi
21M
3:00:36
Rank: #16794 (+34)
20M → 21M
9:36 | 9:36/mi
35K· 21.75 mi
3:07:09
Rank: #16782 (+12)
21M → 35K
6:33 | 8:45/mi
23M
3:18:36
Rank: #16791 (-9)
35K → 23M
11:27 | 9:09/mi
24M
3:27:31
Rank: #16789 (+2)
23M → 24M
8:55 | 8:55/mi
40K· 24.85 mi
3:35:09
Rank: #16748 (+41)
24M → 40K
7:38 | 8:56/mi
25.2M
3:38:27
Rank: #16712 (+36)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:47:12
Rank: #16674 (+38)
25.2M → Finish
8:45 | 8:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:37
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time1:57:35
Pace8:58 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:1825:038:0425:03
8:04
-
10K
6.21 mi11:40:5750:428:1025:39
8:15
+0:11
15K
9.32 mi12:07:181:17:038:1626:21
8:29
+0:14
20K
12.43 mi12:34:041:43:498:2126:46
8:37
+0:08
Half
13.11 mi12:39:521:49:378:225:48
8:30
-0:07
25K
15.53 mi13:00:422:10:278:2420:50
8:36
+0:06
30K
18.64 mi13:28:512:38:368:3028:09
9:04
+0:28
20M
20.00 mi13:41:152:51:008:3312:24
9:07
+0:03
21M
21.00 mi13:50:513:00:368:369:36
9:36
+0:29
35K
21.75 mi13:57:243:07:098:366:33
8:45
-0:51
23M
23.00 mi14:08:513:18:368:3811:27
9:09
+0:24
24M
24.00 mi14:17:463:27:318:398:55
8:55
-0:14
40K
24.85 mi14:25:243:35:098:397:38
8:56
+0:01
25.2M
25.20 mi14:28:423:38:278:403:18
9:34
+0:38
Finish
26.22 mi14:37:273:47:128:408:45
8:35
-0:59

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

8:04 /mi

Average Pace

8:40 /mi

Slowest Pace

9:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:45

64% of race

Time at Steady Pace

1:08:33

30% of race

Time at Slower Pace

12:54

6% of race

Average Pace: 8:40 /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 mi11:15:1825:038:0425:03
8:04
#14444
10K
6.21 mi11:40:5750:428:1025:39
8:15
#15524
15K
9.32 mi12:07:181:17:038:1626:21
8:29
#16280
20K
12.43 mi12:34:041:43:498:2126:46
8:37
#16651
Half
13.11 mi12:39:521:49:378:225:48
8:30
#16702
25K
15.53 mi13:00:422:10:278:2420:50
8:36
#16718
30K
18.64 mi13:28:512:38:368:3028:09
9:04
#16823
20M
20.00 mi13:41:152:51:008:3312:24
9:07
#16828
21M
21.00 mi13:50:513:00:368:369:36
9:36
#16794
35K
21.75 mi13:57:243:07:098:366:33
8:45
#16782
23M
23.00 mi14:08:513:18:368:3811:27
9:09
#16791
24M
24.00 mi14:17:463:27:318:398:55
8:55
#16789
40K
24.85 mi14:25:243:35:098:397:38
8:56
#16748
25.2M
25.20 mi14:28:423:38:278:403:18
9:34
#16712
Finish
26.22 mi14:37:273:47:128:408:45
8:35
#16674
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi14444101341013417669(Top 66%)11332(Top 75%)11332(Top 2064%)
10K6.21 mi3.10 mi15524-108010521-38710521-38716616(Top 62%)10949(Top 72%)10949(Top 1994%)
15K9.32 mi3.11 mi16280-75610805-28410805-28417669(Top 66%)11332(Top 75%)11332(Top 2064%)
20K12.43 mi3.11 mi16651-37110923-11810923-11817582(Top 66%)11282(Top 74%)11282(Top 2055%)
Half13.11 mi0.68 mi16702-5110936-1310936-1317674(Top 66%)11362(Top 75%)11362(Top 2070%)
25K15.53 mi2.42 mi16718-1610916+2010916+2016763(Top 63%)10868(Top 72%)10868(Top 1980%)
30K18.64 mi3.11 mi16823-10510942-2610942-2617482(Top 66%)11115(Top 73%)11115(Top 2025%)
20M20.00 mi1.36 mi16828-510931+1110931+1117174(Top 65%)10882(Top 72%)10882(Top 1982%)
21M21.00 mi1.00 mi16794+3410908+2310908+2316403(Top 62%)10528(Top 69%)10528(Top 1918%)
35K21.75 mi0.75 mi16782+1210893+1510893+1516680(Top 63%)10566(Top 70%)10566(Top 1925%)
23M23.00 mi1.25 mi16791-910874+1910874+1916746(Top 63%)10567(Top 70%)10567(Top 1925%)
24M24.00 mi1.00 mi16789+210850+2410850+2416824(Top 63%)10546(Top 69%)10546(Top 1921%)
40K24.85 mi0.85 mi16748+4110819+3110819+3115734(Top 59%)10019(Top 66%)10019(Top 1825%)
25.2M25.20 mi0.35 mi16712+3610791+2810791+2815466(Top 58%)9887(Top 65%)9887(Top 1801%)
Finish26.22 mi1.02 mi16674+3810770+2110770+2115894(Top 60%)10130(Top 67%)10130(Top 1845%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

17669

Males

11332

M65-69

11332

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

16616

Males

10949

M65-69

10949

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

17669

Males

11332

M65-69

11332

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17582

Males

11282

M65-69

11282

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

17674

Males

11362

M65-69

11362

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

16763

Males

10868

M65-69

10868

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

17482

Males

11115

M65-69

11115

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

17174

Males

10882

M65-69

10882

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

16403

Males

10528

M65-69

10528

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16680

Males

10566

M65-69

10566

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16746

Males

10567

M65-69

10567

23M→24M

23.0 - 24.0 mi

Top 63%
×6stories
+12ft-82ft

Overall

16824

Males

10546

M65-69

10546

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15734

Males

10019

M65-69

10019

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

15466

Males

9887

M65-69

9887

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

15894

Males

10130

M65-69

10130

Passing Analysis

Category:
Athletes Passed
1008
Passed By
3238
Net Change
-2230
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14444
5K → 10K461126-1080#14444#15524
10K → 15K37793-756#15524#16280
15K → 20K73444-371#16280#16651
20K → Half1566-51#16651#16702
Half → 25K122138-16#16702#16718
25K → 30K145250-105#16718#16823
30K → 20M7681-5#16823#16828
20M → 21M9359+34#16828#16794
21M → 35K5442+12#16794#16782
35K → 23M7988-9#16782#16791
23M → 24M6765+2#16791#16789
24M → 40K7433+41#16789#16748
40K → 25.2M459+36#16748#16712
25.2M → Finish8244+38#16712#16674
TOTALS10083238-2230
📊

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