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BOSTON MARATHON 2024

Josh Williams

Bib: 7089•M

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 21%
Gender (Male)
#0 / 14578
Top 32%
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
21:26
Rank: #6349
Start → 5K
21:26 | 6:54/mi
10K· 6.21 mi
42:34
Rank: #5810 (+539)
5K → 10K
21:08 | 6:48/mi
15K· 9.32 mi
1:04:03
Rank: #5733 (+77)
10K → 15K
21:29 | 6:55/mi
20K· 12.43 mi
1:25:51
Rank: #5578 (+155)
15K → 20K
21:48 | 7:01/mi
Half· 13.11 mi
1:30:37
Rank: #5579 (-1)
20K → Half
4:46 | 6:59/mi
25K· 15.53 mi
1:48:15
Rank: #5535 (+44)
Half → 25K
17:38 | 7:16/mi
30K· 18.64 mi
2:11:51
Rank: #5431 (+104)
25K → 30K
23:36 | 7:36/mi
20M
2:22:24
Rank: #5356 (+75)
30K → 20M
10:33 | 7:46/mi
21M
2:31:09
Rank: #5391 (-35)
20M → 21M
8:45 | 8:45/mi
35K· 21.75 mi
2:37:10
Rank: #5416 (-25)
21M → 35K
6:01 | 8:03/mi
23M
2:47:13
Rank: #5344 (+72)
35K → 23M
10:03 | 8:02/mi
24M
2:55:23
Rank: #5362 (-18)
23M → 24M
8:10 | 8:10/mi
40K· 24.85 mi
3:02:39
Rank: #5407 (-45)
24M → 40K
7:16 | 8:30/mi
25.2M
3:05:47
Rank: #5408 (-1)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:14:03
Rank: #5465 (-57)
25.2M → Finish
8:16 | 8:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:37
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:43:26
Pace7:53 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:1021:266:5421:26
6:54
-
10K
6.21 mi10:51:1842:346:5121:08
6:48
-0:06
15K
9.32 mi11:12:471:04:036:5221:29
6:55
+0:07
20K
12.43 mi11:34:351:25:516:5421:48
7:01
+0:06
Half
13.11 mi11:39:211:30:376:554:46
6:59
-0:02
25K
15.53 mi11:56:591:48:156:5817:38
7:16
+0:17
30K
18.64 mi12:20:352:11:517:0423:36
7:36
+0:20
20M
20.00 mi12:31:082:22:247:0710:33
7:46
+0:10
21M
21.00 mi12:39:532:31:097:128:45
8:45
+0:59
35K
21.75 mi12:45:542:37:107:146:01
8:03
-0:42
23M
23.00 mi12:55:572:47:137:1610:03
8:02
-0:01
24M
24.00 mi13:04:072:55:237:188:10
8:10
+0:08
40K
24.85 mi13:11:233:02:397:217:16
8:30
+0:20
25.2M
25.20 mi13:14:313:05:477:223:08
9:05
+0:35
Finish
26.22 mi13:22:473:14:037:248:16
8:07
-0:58

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

6:48 /mi

Average Pace

7:24 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:15

56% of race

Time at Steady Pace

58:29

30% of race

Time at Slower Pace

27:19

14% of race

Average Pace: 7:24 /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 mi10:30:1021:266:5421:26
6:54
#6349
10K
6.21 mi10:51:1842:346:5121:08
6:48
#5810
15K
9.32 mi11:12:471:04:036:5221:29
6:55
#5733
20K
12.43 mi11:34:351:25:516:5421:48
7:01
#5578
Half
13.11 mi11:39:211:30:376:554:46
6:59
#5579
25K
15.53 mi11:56:591:48:156:5817:38
7:16
#5535
30K
18.64 mi12:20:352:11:517:0423:36
7:36
#5431
20M
20.00 mi12:31:082:22:247:0710:33
7:46
#5356
21M
21.00 mi12:39:532:31:097:128:45
8:45
#5391
35K
21.75 mi12:45:542:37:107:146:01
8:03
#5416
23M
23.00 mi12:55:572:47:137:1610:03
8:02
#5344
24M
24.00 mi13:04:072:55:237:188:10
8:10
#5362
40K
24.85 mi13:11:233:02:397:217:16
8:30
#5407
25.2M
25.20 mi13:14:313:05:477:223:08
9:05
#5408
Finish
26.22 mi13:22:473:14:037:248:16
8:07
#5465
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6349569656965662(Top 22%)5135(Top 35%)5135(Top 106%)
10K6.21 mi3.10 mi5810+5395297+3995297+3995207(Top 20%)4806(Top 33%)4806(Top 99%)
15K9.32 mi3.11 mi5733+775228+695228+695662(Top 22%)5135(Top 35%)5135(Top 106%)
20K12.43 mi3.11 mi5578+1555077+1515077+1515348(Top 21%)4847(Top 33%)4847(Top 100%)
Half13.11 mi0.68 mi5579-15075+25075+25654(Top 22%)5075(Top 35%)5075(Top 105%)
25K15.53 mi2.42 mi5535+445026+495026+495665(Top 22%)4955(Top 34%)4955(Top 102%)
30K18.64 mi3.11 mi5431+1044882+1444882+1445591(Top 22%)4735(Top 32%)4735(Top 98%)
20M20.00 mi1.36 mi5356+754803+794803+795508(Top 22%)4563(Top 31%)4563(Top 94%)
21M21.00 mi1.00 mi5391-354799+44799+47354(Top 29%)5452(Top 37%)5452(Top 112%)
35K21.75 mi0.75 mi5416-254794+54794+58001(Top 31%)5741(Top 39%)5741(Top 118%)
23M23.00 mi1.25 mi5344+724708+864708+865869(Top 23%)4451(Top 31%)4451(Top 92%)
24M24.00 mi1.00 mi5362-184696+124696+127527(Top 29%)5248(Top 36%)5248(Top 108%)
40K24.85 mi0.85 mi5407-454699-34699-38304(Top 33%)5553(Top 38%)5553(Top 115%)
25.2M25.20 mi0.35 mi5408-14686+134686+136863(Top 27%)4729(Top 32%)4729(Top 98%)
Finish26.22 mi1.02 mi5465-574696-104696-109205(Top 36%)6027(Top 41%)6027(Top 124%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5662

Males

5135

M18-39

5135

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5207

Males

4806

M18-39

4806

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5662

Males

5135

M18-39

5135

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5348

Males

4847

M18-39

4847

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5654

Males

5075

M18-39

5075

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

5665

Males

4955

M18-39

4955

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5591

Males

4735

M18-39

4735

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

5508

Males

4563

M18-39

4563

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7354

Males

5452

M18-39

5452

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8001

Males

5741

M18-39

5741

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5869

Males

4451

M18-39

4451

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7527

Males

5248

M18-39

5248

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8304

Males

5553

M18-39

5553

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6863

Males

4729

M18-39

4729

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9205

Males

6027

M18-39

6027

Passing Analysis

Category:
Athletes Passed
2061
Passed By
1177
Net Change
+884
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6349
5K → 10K56223+539#6349#5810
10K → 15K180103+77#5810#5733
15K → 20K24489+155#5733#5578
20K → Half2526-1#5578#5579
Half → 25K176132+44#5579#5535
25K → 30K244140+104#5535#5431
30K → 20M13156+75#5431#5356
20M → 21M74109-35#5356#5391
21M → 35K6186-25#5391#5416
35K → 23M13260+72#5416#5344
23M → 24M7391-18#5344#5362
24M → 40K61106-45#5362#5407
40K → 25.2M3839-1#5407#5408
25.2M → Finish60117-57#5408#5465
TOTALS20611177+884
📊

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