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BOSTON MARATHON 2024

Jacob Spaniol

Bib: 4450•M

MO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 38%
Gender (Male)
#0 / 14578
Top 49%
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
19:39
Rank: #2240
Start → 5K
19:39 | 6:19/mi
10K· 6.21 mi
39:55
Rank: #2661 (-421)
5K → 10K
20:16 | 6:31/mi
15K· 9.32 mi
1:00:38
Rank: #3005 (-344)
10K → 15K
20:43 | 6:40/mi
20K· 12.43 mi
1:23:01
Rank: #3802 (-797)
15K → 20K
22:23 | 7:12/mi
Half· 13.11 mi
1:28:09
Rank: #4123 (-321)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:48:36
Rank: #5672 (-1549)
Half → 25K
20:27 | 8:26/mi
30K· 18.64 mi
2:16:34
Rank: #6995 (-1323)
25K → 30K
27:58 | 9:00/mi
20M
2:29:07
Rank: #7415 (-420)
30K → 20M
12:33 | 9:14/mi
21M
2:39:28
Rank: #7862 (-447)
20M → 21M
10:21 | 10:21/mi
35K· 21.75 mi
2:46:45
Rank: #8212 (-350)
21M → 35K
7:17 | 9:44/mi
23M
2:58:59
Rank: #8600 (-388)
35K → 23M
12:14 | 9:46/mi
24M
3:08:44
Rank: #8948 (-348)
23M → 24M
9:45 | 9:45/mi
40K· 24.85 mi
3:17:41
Rank: #9378 (-430)
24M → 40K
8:57 | 10:28/mi
25.2M
3:21:11
Rank: #9426 (-48)
40K → 25.2M
3:30 | 10:09/mi
Finish· 26.22 mi
3:30:22
Rank: #9661 (-235)
25.2M → Finish
9:11 | 9:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:09
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time2:02:13
Pace9:19 /mi
📊Positive Split: 38.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4519:396:1919:39
6:19
-
10K
6.21 mi10:43:0139:556:2520:16
6:31
+0:12
15K
9.32 mi11:03:441:00:386:3020:43
6:40
+0:09
20K
12.43 mi11:26:071:23:016:4122:23
7:12
+0:32
Half
13.11 mi11:31:151:28:096:435:08
7:31
+0:19
25K
15.53 mi11:51:421:48:366:5920:27
8:26
+0:55
30K
18.64 mi12:19:402:16:347:2027:58
9:00
+0:34
20M
20.00 mi12:32:132:29:077:2712:33
9:14
+0:14
21M
21.00 mi12:42:342:39:287:3610:21
10:21
+1:07
35K
21.75 mi12:49:512:46:457:407:17
9:44
-0:37
23M
23.00 mi13:02:052:58:597:4712:14
9:46
+0:02
24M
24.00 mi13:11:503:08:447:529:45
9:45
-0:01
40K
24.85 mi13:20:473:17:417:578:57
10:28
+0:43
25.2M
25.20 mi13:24:173:21:117:593:30
10:09
-0:19
Finish
26.22 mi13:33:283:30:228:029:11
9:01
-1:08

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

6:19 /mi

Average Pace

8:02 /mi

Slowest Pace

10:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:09

42% of race

Time at Steady Pace

1:10:09

33% of race

Time at Slower Pace

52:04

25% of race

Average Pace: 8:01 /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 mi10:22:4519:396:1919:39
6:19
#2240
10K
6.21 mi10:43:0139:556:2520:16
6:31
#2661
15K
9.32 mi11:03:441:00:386:3020:43
6:40
#3005
20K
12.43 mi11:26:071:23:016:4122:23
7:12
#3802
Half
13.11 mi11:31:151:28:096:435:08
7:31
#4123
25K
15.53 mi11:51:421:48:366:5920:27
8:26
#5672
30K
18.64 mi12:19:402:16:347:2027:58
9:00
#6995
20M
20.00 mi12:32:132:29:077:2712:33
9:14
#7415
21M
21.00 mi12:42:342:39:287:3610:21
10:21
#7862
35K
21.75 mi12:49:512:46:457:407:17
9:44
#8212
23M
23.00 mi13:02:052:58:597:4712:14
9:46
#8600
24M
24.00 mi13:11:503:08:447:529:45
9:45
#8948
40K
24.85 mi13:20:473:17:417:578:57
10:28
#9378
25.2M
25.20 mi13:24:173:21:117:593:30
10:09
#9426
Finish
26.22 mi13:33:283:30:228:029:11
9:01
#9661
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2240216521653710(Top 15%)3503(Top 24%)3503(Top 72%)
10K6.21 mi3.10 mi2661-4212559-3942559-3943161(Top 12%)3008(Top 21%)3008(Top 62%)
15K9.32 mi3.11 mi3005-3442872-3132872-3133710(Top 15%)3503(Top 24%)3503(Top 72%)
20K12.43 mi3.11 mi3802-7973600-7283600-7286427(Top 25%)5612(Top 38%)5612(Top 116%)
Half13.11 mi0.68 mi4123-3213876-2763876-2769269(Top 36%)7307(Top 50%)7307(Top 151%)
25K15.53 mi2.42 mi5672-15495122-12465122-124612690(Top 50%)8778(Top 60%)8778(Top 181%)
30K18.64 mi3.11 mi6995-13235993-8715993-87113243(Top 52%)8796(Top 60%)8796(Top 181%)
20M20.00 mi1.36 mi7415-4206214-2216214-22113289(Top 52%)8528(Top 58%)8528(Top 176%)
21M21.00 mi1.00 mi7862-4476416-2026416-20214288(Top 56%)8791(Top 60%)8791(Top 181%)
35K21.75 mi0.75 mi8212-3506580-1646580-16416287(Top 64%)9743(Top 67%)9743(Top 201%)
23M23.00 mi1.25 mi8600-3886720-1406720-14014612(Top 57%)8854(Top 61%)8854(Top 183%)
24M24.00 mi1.00 mi8948-3486876-1566876-15615419(Top 60%)9221(Top 63%)9221(Top 190%)
40K24.85 mi0.85 mi9378-4307047-1717047-17116576(Top 65%)9738(Top 67%)9738(Top 201%)
25.2M25.20 mi0.35 mi9426-487048-17048-111477(Top 45%)7117(Top 49%)7117(Top 147%)
Finish26.22 mi1.02 mi9661-2357142-947142-9414237(Top 56%)8603(Top 59%)8603(Top 177%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3710

Males

3503

M18-39

3503

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3161

Males

3008

M18-39

3008

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3710

Males

3503

M18-39

3503

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6427

Males

5612

M18-39

5612

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

9269

Males

7307

M18-39

7307

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

12690

Males

8778

M18-39

8778

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

13243

Males

8796

M18-39

8796

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13289

Males

8528

M18-39

8528

20M→21M

20.0 - 21.0 mi

Top 56%
×8stories
+106ft-24ft

Overall

14288

Males

8791

M18-39

8791

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

16287

Males

9743

M18-39

9743

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

14612

Males

8854

M18-39

8854

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

15419

Males

9221

M18-39

9221

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

16576

Males

9738

M18-39

9738

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11477

Males

7117

M18-39

7117

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14237

Males

8603

M18-39

8603

Passing Analysis

Category:
Athletes Passed
372
Passed By
7793
Net Change
-7421
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2240
5K → 10K31452-421#2240#2661
10K → 15K27371-344#2661#3005
15K → 20K18815-797#3005#3802
20K → Half3324-321#3802#4123
Half → 25K111560-1549#4123#5672
25K → 30K271350-1323#5672#6995
30K → 20M38458-420#6995#7415
20M → 21M39486-447#7415#7862
21M → 35K18368-350#7862#8212
35K → 23M56444-388#8212#8600
23M → 24M19367-348#8600#8948
24M → 40K26456-430#8948#9378
40K → 25.2M2775-48#9378#9426
25.2M → Finish32267-235#9426#9661
TOTALS3727793-7421
📊

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