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BOSTON MARATHON 2024

John Mccready

Bib: 12311•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 29%
Gender (Male)
#0 / 14578
Top 40%
Masters (Masters Men)
#0 / 9729
Top 29%
Division (M50-54)
#0 / 1935
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:43/mi
23:58
↑ 97↓ 3451.5%
10K· 6.21 mi
7:44/mi
48:00
↑ 79↓ 1380.4%
15K· 9.32 mi
7:49/mi
1:12:17
↑ 67↓ 78
20K· 12.43 mi
7:47/mi
1:36:29
↑ 106↓ 860.1%
Half· 13.11 mi
7:40/mi
1:41:43
↑ 19↓ 370.5%
25K· 15.53 mi
7:48/mi
2:00:37
↑ 66↓ 880.2%
30K· 18.64 mi
7:52/mi
2:25:04
↑ 181↓ 1480.2%
20M
7:44/mi
2:35:34
↑ 64↓ 500.2%
21M
7:58/mi
2:43:32
↑ 106↓ 241.6%
35K· 21.75 mi
7:13/mi
2:48:56
↑ 17↓ 861.7%
23M
7:24/mi
2:58:12
↑ 23↓ 630.6%
24M
7:07/mi
3:05:19
↓ 821.3%
40K· 24.85 mi
7:12/mi
3:11:28
↓ 200.3%
25.2M
8:01/mi
3:14:14
↑ 13↓ 160.2%
Finish· 26.22 mi
7:18/mi
3:21:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:41:43
Pace7:46 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:39:57
Pace7:37 /mi
📊Negative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5623:587:4323:58
7:43
-
10K
6.21 mi11:16:5848:007:4324:02
7:44
+0:01
15K
9.32 mi11:41:151:12:177:4524:17
7:49
+0:05
20K
12.43 mi12:05:271:36:297:4624:12
7:47
-0:02
Half
13.11 mi12:10:411:41:437:465:14
7:40
-0:07
25K
15.53 mi12:29:352:00:377:4618:54
7:48
+0:08
30K
18.64 mi12:54:022:25:047:4724:27
7:52
+0:04
20M
20.00 mi13:04:322:35:347:4710:30
7:44
-0:08
21M
21.00 mi13:12:302:43:327:477:58
7:58
+0:14
35K
21.75 mi13:17:542:48:567:465:24
7:13
-0:45
23M
23.00 mi13:27:102:58:127:459:16
7:24
+0:11
24M
24.00 mi13:34:173:05:197:437:07
7:07
-0:17
40K
24.85 mi13:40:263:11:287:426:09
7:12
+0:05
25.2M
25.20 mi13:43:123:14:147:422:46
8:01
+0:49
Finish
26.22 mi13:50:383:21:407:427:26
7:18
-0:43

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

7:07 /mi

Average Pace

7:42 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:29

83% of race

Time at Steady Pace

35:11

17% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:41 /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 mi10:52:5623:587:4323:58
7:43
#12398
10K
6.21 mi11:16:5848:007:4324:02
7:44
#12281
15K
9.32 mi11:41:151:12:177:4524:17
7:49
#12164
20K
12.43 mi12:05:271:36:297:4624:12
7:47
#11634
Half
13.11 mi12:10:411:41:437:465:14
7:40
#11538
25K
15.53 mi12:29:352:00:377:4618:54
7:48
#11037
30K
18.64 mi12:54:022:25:047:4724:27
7:52
#10119
20M
20.00 mi13:04:322:35:347:4710:30
7:44
#9625
21M
21.00 mi13:12:302:43:327:477:58
7:58
#9144
35K
21.75 mi13:17:542:48:567:465:24
7:13
#8863
23M
23.00 mi13:27:102:58:127:459:16
7:24
#8365
24M
24.00 mi13:34:173:05:197:437:07
7:07
#7975
40K
24.85 mi13:40:263:11:287:426:09
7:12
#7638
25.2M
25.20 mi13:43:123:14:147:422:46
8:01
#7488
Finish
26.22 mi13:50:383:21:407:427:26
7:18
#7298
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi123989008900812043(Top 47%)8744(Top 60%)8744(Top 452%)
10K6.21 mi3.10 mi12281+1178916+928916+9212115(Top 47%)8828(Top 61%)8828(Top 456%)
15K9.32 mi3.11 mi12164+1178843+738843+7312043(Top 47%)8744(Top 60%)8744(Top 452%)
20K12.43 mi3.11 mi11634+5308588+2558588+25510337(Top 40%)7808(Top 54%)7808(Top 404%)
Half13.11 mi0.68 mi11538+968547+418547+4110295(Top 40%)7804(Top 54%)7804(Top 403%)
25K15.53 mi2.42 mi11037+5018269+2788269+2788883(Top 35%)6912(Top 47%)6912(Top 357%)
30K18.64 mi3.11 mi10119+9187717+5527717+5527110(Top 28%)5693(Top 39%)5693(Top 294%)
20M20.00 mi1.36 mi9625+4947410+3077410+3075350(Top 21%)4477(Top 31%)4477(Top 231%)
21M21.00 mi1.00 mi9144+4817110+3007110+3004047(Top 16%)3478(Top 24%)3478(Top 180%)
35K21.75 mi0.75 mi8863+2816935+1756935+1753861(Top 15%)3361(Top 23%)3361(Top 174%)
23M23.00 mi1.25 mi8365+4986597+3386597+3383280(Top 13%)2879(Top 20%)2879(Top 149%)
24M24.00 mi1.00 mi7975+3906343+2546343+2542716(Top 11%)2399(Top 16%)2399(Top 124%)
40K24.85 mi0.85 mi7638+3376109+2346109+2342476(Top 10%)2172(Top 15%)2172(Top 112%)
25.2M25.20 mi0.35 mi7488+1505997+1125997+1122828(Top 11%)2409(Top 17%)2409(Top 124%)
Finish26.22 mi1.02 mi7298+1905849+1485849+1484489(Top 18%)3513(Top 24%)3513(Top 182%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

12043

Males

8744

M50-54

8744

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

12115

Males

8828

M50-54

8828

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

12043

Males

8744

M50-54

8744

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

10337

Males

7808

M50-54

7808

20K→Half

12.4 - 13.1 mi

Top 40%
×2story building
+19ft-37ft

Overall

10295

Males

7804

M50-54

7804

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

8883

Males

6912

M50-54

6912

25K→30K

15.5 - 18.6 mi

Top 28%
×9story building
+181ft-148ft

Overall

7110

Males

5693

M50-54

5693

30K→20M

18.6 - 20.0 mi

Top 21%
×5story building
+64ft-50ft

Overall

5350

Males

4477

M50-54

4477

20M→21M

20.0 - 21.0 mi

Top 16%
×8story building
+106ft-24ft

Overall

4047

Males

3478

M50-54

3478

21M→35K

21.0 - 21.8 mi

Top 15%
×7story building
+17ft-86ft

Overall

3861

Males

3361

M50-54

3361

35K→23M

21.8 - 23.0 mi

Top 13%
×5story building
+23ft-63ft

Overall

3280

Males

2879

M50-54

2879

23M→24M

23.0 - 24.0 mi

Top 11%
×6story building
+12ft-82ft

Overall

2716

Males

2399

M50-54

2399

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2476

Males

2172

M50-54

2172

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2828

Males

2409

M50-54

2409

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

4489

Males

3513

M50-54

3513

Passing Analysis

Category:
Athletes Passed
5561*
Passed By
461
Net Change
+5100
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12398
5K → 10K353236+117#12398#12281
10K → 15K279162+117#12281#12164
15K → 20K55121+530#12164#11634
20K → Half1026+96#11634#11538
Half → 25K51514+501#11538#11037
25K → 30K9246+918#11037#10119
30K → 20M495*1+494#10119#9625
20M → 21M4810+481#9625#9144
21M → 35K2810+281#9144#8863
35K → 23M4991+498#8863#8365
23M → 24M3900+390#8365#7975
24M → 40K3370+337#7975#7638
40K → 25.2M1500+150#7638#7488
25.2M → Finish20414+190#7488#7298
TOTALS5561*461+5100

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

📊

Passing Visuals

Category:
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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