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BOSTON MARATHON 2024

Matthew Rand

Bib: 8409•M

ME

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 22%
Gender (Male)
#0 / 14578
Top 33%
Masters (Masters Men)
#0 / 9729
Top 21%
Division (M40-44)
#0 / 2009
Top 47%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:42
Rank: #4513
Start → 5K
20:42 | 6:40/mi
10K· 6.21 mi
41:34
Rank: #4453 (+60)
5K → 10K
20:52 | 6:43/mi
15K· 9.32 mi
1:02:49
Rank: #4627 (-174)
10K → 15K
21:15 | 6:50/mi
20K· 12.43 mi
1:24:34
Rank: #4786 (-159)
15K → 20K
21:45 | 7:00/mi
Half· 13.11 mi
1:29:20
Rank: #4849 (-63)
20K → Half
4:46 | 6:59/mi
25K· 15.53 mi
1:46:41
Rank: #4892 (-43)
Half → 25K
17:21 | 7:09/mi
30K· 18.64 mi
2:10:51
Rank: #5115 (-223)
25K → 30K
24:10 | 7:47/mi
20M
2:22:01
Rank: #5257 (-142)
30K → 20M
11:10 | 8:13/mi
21M
2:30:51
Rank: #5308 (-51)
20M → 21M
8:50 | 8:50/mi
35K· 21.75 mi
2:37:29
Rank: #5495 (-187)
21M → 35K
6:38 | 8:52/mi
23M
2:48:04
Rank: #5552 (-57)
35K → 23M
10:35 | 8:27/mi
24M
2:56:11
Rank: #5553 (-1)
23M → 24M
8:07 | 8:07/mi
40K· 24.85 mi
3:03:14
Rank: #5539 (+14)
24M → 40K
7:03 | 8:15/mi
25.2M
3:06:39
Rank: #5593 (-54)
40K → 25.2M
3:25 | 9:54/mi
Finish· 26.22 mi
3:14:46
Rank: #5641 (-48)
25.2M → Finish
8:07 | 7:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:20
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:45:26
Pace8:03 /mi
📊Positive Split: 18.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:4920:426:4020:42
6:40
-
10K
6.21 mi11:06:4141:346:4120:52
6:43
+0:03
15K
9.32 mi11:27:561:02:496:4421:15
6:50
+0:07
20K
12.43 mi11:49:411:24:346:4821:45
7:00
+0:10
Half
13.11 mi11:54:271:29:206:494:46
6:59
-0:01
25K
15.53 mi12:11:481:46:416:5217:21
7:09
+0:10
30K
18.64 mi12:35:582:10:517:0124:10
7:47
+0:38
20M
20.00 mi12:47:082:22:017:0611:10
8:13
+0:26
21M
21.00 mi12:55:582:30:517:118:50
8:50
+0:37
35K
21.75 mi13:02:362:37:297:146:38
8:52
+0:02
23M
23.00 mi13:13:112:48:047:1810:35
8:27
-0:25
24M
24.00 mi13:21:182:56:117:208:07
8:07
-0:20
40K
24.85 mi13:28:213:03:147:227:03
8:15
+0:08
25.2M
25.20 mi13:31:463:06:397:243:25
9:54
+1:39
Finish
26.22 mi13:39:533:14:467:268:07
7:58
-1:56

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

6:40 /mi

Average Pace

7:26 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:41

55% of race

Time at Steady Pace

58:37

30% of race

Time at Slower Pace

29:28

15% of race

Average Pace: 7:26 /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 mi10:45:4920:426:4020:42
6:40
#4513
10K
6.21 mi11:06:4141:346:4120:52
6:43
#4453
15K
9.32 mi11:27:561:02:496:4421:15
6:50
#4627
20K
12.43 mi11:49:411:24:346:4821:45
7:00
#4786
Half
13.11 mi11:54:271:29:206:494:46
6:59
#4849
25K
15.53 mi12:11:481:46:416:5217:21
7:09
#4892
30K
18.64 mi12:35:582:10:517:0124:10
7:47
#5115
20M
20.00 mi12:47:082:22:017:0611:10
8:13
#5257
21M
21.00 mi12:55:582:30:517:118:50
8:50
#5308
35K
21.75 mi13:02:362:37:297:146:38
8:52
#5495
23M
23.00 mi13:13:112:48:047:1810:35
8:27
#5552
24M
24.00 mi13:21:182:56:117:208:07
8:07
#5553
40K
24.85 mi13:28:213:03:147:227:03
8:15
#5539
25.2M
25.20 mi13:31:463:06:397:243:25
9:54
#5593
Finish
26.22 mi13:39:533:14:467:268:07
7:58
#5641
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4513422642265102(Top 20%)4689(Top 32%)4689(Top 233%)
10K6.21 mi3.10 mi4453+604173+534173+534465(Top 17%)4173(Top 29%)4173(Top 208%)
15K9.32 mi3.11 mi4627-1744314-1414314-1415102(Top 20%)4689(Top 32%)4689(Top 233%)
20K12.43 mi3.11 mi4786-1594438-1244438-1245251(Top 21%)4772(Top 33%)4772(Top 238%)
Half13.11 mi0.68 mi4849-634493-554493-555659(Top 22%)5080(Top 35%)5080(Top 253%)
25K15.53 mi2.42 mi4892-434511-184511-185088(Top 20%)4541(Top 31%)4541(Top 226%)
30K18.64 mi3.11 mi5115-2234657-1464657-1466567(Top 26%)5363(Top 37%)5363(Top 267%)
20M20.00 mi1.36 mi5257-1424730-734730-737906(Top 31%)5946(Top 41%)5946(Top 296%)
21M21.00 mi1.00 mi5308-514741-114741-117749(Top 30%)5669(Top 39%)5669(Top 282%)
35K21.75 mi0.75 mi5495-1874849-1084849-10812625(Top 49%)7978(Top 55%)7978(Top 397%)
23M23.00 mi1.25 mi5552-574858-94858-98191(Top 32%)5689(Top 39%)5689(Top 283%)
24M24.00 mi1.00 mi5553-14829+294829+297257(Top 28%)5109(Top 35%)5109(Top 254%)
40K24.85 mi0.85 mi5539+144796+334796+337014(Top 27%)4857(Top 33%)4857(Top 242%)
25.2M25.20 mi0.35 mi5593-544811-154811-1510474(Top 41%)6584(Top 45%)6584(Top 328%)
Finish26.22 mi1.02 mi5641-484816-54816-58292(Top 32%)5542(Top 38%)5542(Top 276%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5102

Males

4689

M40-44

4689

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4465

Males

4173

M40-44

4173

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5102

Males

4689

M40-44

4689

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5251

Males

4772

M40-44

4772

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5659

Males

5080

M40-44

5080

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5088

Males

4541

M40-44

4541

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

6567

Males

5363

M40-44

5363

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

7906

Males

5946

M40-44

5946

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

7749

Males

5669

M40-44

5669

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

12625

Males

7978

M40-44

7978

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8191

Males

5689

M40-44

5689

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7257

Males

5109

M40-44

5109

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7014

Males

4857

M40-44

4857

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10474

Males

6584

M40-44

6584

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8292

Males

5542

M40-44

5542

Passing Analysis

Category:
Athletes Passed
1166
Passed By
2294
Net Change
-1128
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4513
5K → 10K214154+60#4513#4453
10K → 15K75249-174#4453#4627
15K → 20K114273-159#4627#4786
20K → Half1679-63#4786#4849
Half → 25K161204-43#4849#4892
25K → 30K111334-223#4892#5115
30K → 20M60202-142#5115#5257
20M → 21M71122-51#5257#5308
21M → 35K27214-187#5308#5495
35K → 23M86143-57#5495#5552
23M → 24M8485-1#5552#5553
24M → 40K8167+14#5553#5539
40K → 25.2M2175-54#5539#5593
25.2M → Finish4593-48#5593#5641
TOTALS11662294-1128
📊

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