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BOSTON MARATHON 2024

Alastair Murray

Bib: 2541•M

WA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 33%
Gender (Male)
#0 / 14578
Top 45%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:14
Rank: #1585
Start → 5K
19:14 | 6:11/mi
10K· 6.21 mi
39:04
Rank: #1930 (-345)
5K → 10K
19:50 | 6:23/mi
15K· 9.32 mi
59:53
Rank: #2515 (-585)
10K → 15K
20:49 | 6:42/mi
20K· 12.43 mi
1:22:16
Rank: #3405 (-890)
15K → 20K
22:23 | 7:12/mi
Half· 13.11 mi
1:27:16
Rank: #3637 (-232)
20K → Half
5:00 | 7:20/mi
25K· 15.53 mi
1:50:02
Rank: #6226 (-2589)
Half → 25K
22:46 | 9:23/mi
30K· 18.64 mi
2:16:12
Rank: #6863 (-637)
25K → 30K
26:10 | 8:25/mi
20M
2:28:33
Rank: #7245 (-382)
30K → 20M
12:21 | 9:05/mi
21M
2:37:48
Rank: #7329 (-84)
20M → 21M
9:15 | 9:15/mi
35K· 21.75 mi
2:44:26
Rank: #7494 (-165)
21M → 35K
6:38 | 8:52/mi
23M
2:56:16
Rank: #7807 (-313)
35K → 23M
11:50 | 9:27/mi
24M
3:05:31
Rank: #8037 (-230)
23M → 24M
9:15 | 9:15/mi
40K· 24.85 mi
3:13:06
Rank: #8097 (-60)
24M → 40K
7:35 | 8:52/mi
25.2M
3:17:54
Rank: #8474 (-377)
40K → 25.2M
4:48 | 13:55/mi
Finish· 26.22 mi
3:26:11
Rank: #8449 (+25)
25.2M → Finish
8:17 | 8:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:16
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:58:55
Pace9:04 /mi
📊Positive Split: 36.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3619:146:1119:14
6:11
-
10K
6.21 mi10:40:2639:046:1719:50
6:23
+0:12
15K
9.32 mi11:01:1559:536:2520:49
6:42
+0:19
20K
12.43 mi11:23:381:22:166:3722:23
7:12
+0:30
Half
13.11 mi11:28:381:27:166:395:00
7:20
+0:08
25K
15.53 mi11:51:241:50:027:0522:46
9:23
+2:03
30K
18.64 mi12:17:342:16:127:1826:10
8:25
-0:58
20M
20.00 mi12:29:552:28:337:2612:21
9:05
+0:40
21M
21.00 mi12:39:102:37:487:319:15
9:15
+0:10
35K
21.75 mi12:45:482:44:267:346:38
8:52
-0:23
23M
23.00 mi12:57:382:56:167:4011:50
9:27
+0:35
24M
24.00 mi13:06:533:05:317:449:15
9:15
-0:12
40K
24.85 mi13:14:283:13:067:467:35
8:52
-0:23
25.2M
25.20 mi13:19:163:17:547:514:48
13:55
+5:03
Finish
26.22 mi13:27:333:26:117:528:17
8:08
-5:47

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

6:11 /mi

Average Pace

7:52 /mi

Slowest Pace

13:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:16

42% of race

Time at Steady Pace

1:54:07

55% of race

Time at Slower Pace

4:48

2% of race

Average Pace: 7:52 /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 mi10:20:3619:146:1119:14
6:11
#1585
10K
6.21 mi10:40:2639:046:1719:50
6:23
#1930
15K
9.32 mi11:01:1559:536:2520:49
6:42
#2515
20K
12.43 mi11:23:381:22:166:3722:23
7:12
#3405
Half
13.11 mi11:28:381:27:166:395:00
7:20
#3637
25K
15.53 mi11:51:241:50:027:0522:46
9:23
#6226
30K
18.64 mi12:17:342:16:127:1826:10
8:25
#6863
20M
20.00 mi12:29:552:28:337:2612:21
9:05
#7245
21M
21.00 mi12:39:102:37:487:319:15
9:15
#7329
35K
21.75 mi12:45:482:44:267:346:38
8:52
#7494
23M
23.00 mi12:57:382:56:167:4011:50
9:27
#7807
24M
24.00 mi13:06:533:05:317:449:15
9:15
#8037
40K
24.85 mi13:14:283:13:067:467:35
8:52
#8097
25.2M
25.20 mi13:19:163:17:547:514:48
13:55
#8474
Finish
26.22 mi13:27:333:26:117:528:17
8:08
#8449
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1585153115313947(Top 15%)3717(Top 25%)3717(Top 77%)
10K6.21 mi3.10 mi1930-3451867-3361867-3362345(Top 9%)2259(Top 15%)2259(Top 47%)
15K9.32 mi3.11 mi2515-5852420-5532420-5533947(Top 15%)3717(Top 25%)3717(Top 77%)
20K12.43 mi3.11 mi3405-8903238-8183238-8186426(Top 25%)5611(Top 38%)5611(Top 116%)
Half13.11 mi0.68 mi3637-2323448-2103448-2107853(Top 31%)6538(Top 45%)6538(Top 135%)
25K15.53 mi2.42 mi6226-25895519-20715519-207117155(Top 67%)10755(Top 74%)10755(Top 222%)
30K18.64 mi3.11 mi6863-6375903-3845903-38410228(Top 40%)7395(Top 51%)7395(Top 153%)
20M20.00 mi1.36 mi7245-3826111-2086111-20812548(Top 49%)8199(Top 56%)8199(Top 169%)
21M21.00 mi1.00 mi7329-846115-46115-49693(Top 38%)6606(Top 45%)6606(Top 136%)
35K21.75 mi0.75 mi7494-1656169-546169-5412633(Top 49%)7986(Top 55%)7986(Top 165%)
23M23.00 mi1.25 mi7807-3136288-1196288-11913271(Top 52%)8197(Top 56%)8197(Top 169%)
24M24.00 mi1.00 mi8037-2306380-926380-9213305(Top 52%)8189(Top 56%)8189(Top 169%)
40K24.85 mi0.85 mi8097-606360+206360+2010222(Top 40%)6516(Top 45%)6516(Top 134%)
25.2M25.20 mi0.35 mi8474-3776541-1816541-18121432(Top 84%)12178(Top 84%)12178(Top 251%)
Finish26.22 mi1.02 mi8449+256493+486493+489339(Top 37%)6111(Top 42%)6111(Top 126%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3947

Males

3717

M18-39

3717

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2345

Males

2259

M18-39

2259

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3947

Males

3717

M18-39

3717

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6426

Males

5611

M18-39

5611

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

7853

Males

6538

M18-39

6538

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17155

Males

10755

M18-39

10755

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10228

Males

7395

M18-39

7395

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

12548

Males

8199

M18-39

8199

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

9693

Males

6606

M18-39

6606

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

12633

Males

7986

M18-39

7986

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

13271

Males

8197

M18-39

8197

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13305

Males

8189

M18-39

8189

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10222

Males

6516

M18-39

6516

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

21432

Males

12178

M18-39

12178

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

9339

Males

6111

M18-39

6111

Passing Analysis

Category:
Athletes Passed
573
Passed By
7437
Net Change
-6864
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1585
5K → 10K18363-345#1585#1930
10K → 15K9594-585#1930#2515
15K → 20K12902-890#2515#3405
20K → Half1233-232#3405#3637
Half → 25K12590-2589#3637#6226
25K → 30K79716-637#6226#6863
30K → 20M42424-382#6863#7245
20M → 21M93177-84#7245#7329
21M → 35K42207-165#7329#7494
35K → 23M61374-313#7494#7807
23M → 24M45275-230#7807#8037
24M → 40K69129-60#8037#8097
40K → 25.2M8385-377#8097#8474
25.2M → Finish9368+25#8474#8449
TOTALS5737437-6864
📊

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