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BOSTON MARATHON 2024

Jacob Norris

Bib: 4608•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 17%
Gender (Male)
#0 / 14578
Top 27%
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
20:04
Rank: #3075
Start → 5K
20:04 | 6:28/mi
10K· 6.21 mi
39:59
Rank: #2723 (+352)
5K → 10K
19:55 | 6:25/mi
15K· 9.32 mi
59:58
Rank: #2569 (+154)
10K → 15K
19:59 | 6:26/mi
20K· 12.43 mi
1:20:45
Rank: #2678 (-109)
15K → 20K
20:47 | 6:41/mi
Half· 13.11 mi
1:25:20
Rank: #2724 (-46)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:42:31
Rank: #2998 (-274)
Half → 25K
17:11 | 7:05/mi
30K· 18.64 mi
2:07:05
Rank: #3829 (-831)
25K → 30K
24:34 | 7:54/mi
20M
2:17:45
Rank: #4004 (-175)
30K → 20M
10:40 | 7:51/mi
21M
2:25:59
Rank: #4036 (-32)
20M → 21M
8:14 | 8:14/mi
35K· 21.75 mi
2:31:55
Rank: #4112 (-76)
21M → 35K
5:56 | 7:56/mi
23M
2:42:22
Rank: #4226 (-114)
35K → 23M
10:27 | 8:21/mi
24M
2:50:44
Rank: #4348 (-122)
23M → 24M
8:22 | 8:22/mi
40K· 24.85 mi
2:57:44
Rank: #4351 (-3)
24M → 40K
7:00 | 8:11/mi
25.2M
3:00:51
Rank: #4356 (-5)
40K → 25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:08:41
Rank: #4375 (-19)
25.2M → Finish
7:50 | 7:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:20
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:43:21
Pace7:53 /mi
📊Positive Split: 21.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4320:046:2820:04
6:28
-
10K
6.21 mi10:43:3839:596:2619:55
6:25
-0:03
15K
9.32 mi11:03:3759:586:2619:59
6:26
+0:01
20K
12.43 mi11:24:241:20:456:3020:47
6:41
+0:15
Half
13.11 mi11:28:591:25:206:314:35
6:43
+0:02
25K
15.53 mi11:46:101:42:316:3617:11
7:05
+0:22
30K
18.64 mi12:10:442:07:056:4924:34
7:54
+0:49
20M
20.00 mi12:21:242:17:456:5310:40
7:51
-0:03
21M
21.00 mi12:29:382:25:596:578:14
8:14
+0:23
35K
21.75 mi12:35:342:31:556:595:56
7:56
-0:18
23M
23.00 mi12:46:012:42:227:0410:27
8:21
+0:25
24M
24.00 mi12:54:232:50:447:078:22
8:22
+0:01
40K
24.85 mi13:01:232:57:447:097:00
8:11
-0:11
25.2M
25.20 mi13:04:303:00:517:113:07
9:02
+0:51
Finish
26.22 mi13:12:203:08:417:127:50
7:41
-1:21

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

6:25 /mi

Average Pace

7:12 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:31

54% of race

Time at Steady Pace

1:04:14

34% of race

Time at Slower Pace

21:56

12% of race

Average Pace: 7:12 /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 mi10:23:4320:046:2820:04
6:28
#3075
10K
6.21 mi10:43:3839:596:2619:55
6:25
#2723
15K
9.32 mi11:03:3759:586:2619:59
6:26
#2569
20K
12.43 mi11:24:241:20:456:3020:47
6:41
#2678
Half
13.11 mi11:28:591:25:206:314:35
6:43
#2724
25K
15.53 mi11:46:101:42:316:3617:11
7:05
#2998
30K
18.64 mi12:10:442:07:056:4924:34
7:54
#3829
20M
20.00 mi12:21:242:17:456:5310:40
7:51
#4004
21M
21.00 mi12:29:382:25:596:578:14
8:14
#4036
35K
21.75 mi12:35:342:31:556:595:56
7:56
#4112
23M
23.00 mi12:46:012:42:227:0410:27
8:21
#4226
24M
24.00 mi12:54:232:50:447:078:22
8:22
#4348
40K
24.85 mi13:01:232:57:447:097:00
8:11
#4351
25.2M
25.20 mi13:04:303:00:517:113:07
9:02
#4356
Finish
26.22 mi13:12:203:08:417:127:50
7:41
#4375
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3075293729372364(Top 9%)2280(Top 16%)2280(Top 47%)
10K6.21 mi3.10 mi2723+3522614+3232614+3232478(Top 10%)2383(Top 16%)2383(Top 49%)
15K9.32 mi3.11 mi2569+1542468+1462468+1462364(Top 9%)2280(Top 16%)2280(Top 47%)
20K12.43 mi3.11 mi2678-1092565-972565-973158(Top 12%)3003(Top 21%)3003(Top 62%)
Half13.11 mi0.68 mi2724-462606-412606-413932(Top 15%)3680(Top 25%)3680(Top 76%)
25K15.53 mi2.42 mi2998-2742859-2532859-2534746(Top 19%)4284(Top 29%)4284(Top 88%)
30K18.64 mi3.11 mi3829-8313591-7323591-7327333(Top 29%)5822(Top 40%)5822(Top 120%)
20M20.00 mi1.36 mi4004-1753725-1343725-1345928(Top 23%)4806(Top 33%)4806(Top 99%)
21M21.00 mi1.00 mi4036-323737-123737-125039(Top 20%)4121(Top 28%)4121(Top 85%)
35K21.75 mi0.75 mi4112-763792-553792-557292(Top 29%)5368(Top 37%)5368(Top 111%)
23M23.00 mi1.25 mi4226-1143862-703862-707591(Top 30%)5375(Top 37%)5375(Top 111%)
24M24.00 mi1.00 mi4348-1223937-753937-758623(Top 34%)5817(Top 40%)5817(Top 120%)
40K24.85 mi0.85 mi4351-33916+213916+216665(Top 26%)4683(Top 32%)4683(Top 97%)
25.2M25.20 mi0.35 mi4356-53911+53911+56636(Top 26%)4607(Top 32%)4607(Top 95%)
Finish26.22 mi1.02 mi4375-193900+113900+116619(Top 26%)4650(Top 32%)4650(Top 96%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2364

Males

2280

M18-39

2280

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2478

Males

2383

M18-39

2383

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2364

Males

2280

M18-39

2280

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3158

Males

3003

M18-39

3003

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3932

Males

3680

M18-39

3680

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

4746

Males

4284

M18-39

4284

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7333

Males

5822

M18-39

5822

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

5928

Males

4806

M18-39

4806

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5039

Males

4121

M18-39

4121

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7292

Males

5368

M18-39

5368

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

7591

Males

5375

M18-39

5375

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

8623

Males

5817

M18-39

5817

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6665

Males

4683

M18-39

4683

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6636

Males

4607

M18-39

4607

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6619

Males

4650

M18-39

4650

Passing Analysis

Category:
Athletes Passed
1106
Passed By
2406
Net Change
-1300
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3075
5K → 10K36917+352#3075#2723
10K → 15K17925+154#2723#2569
15K → 20K67176-109#2569#2678
20K → Half1056-46#2678#2724
Half → 25K38312-274#2724#2998
25K → 30K35866-831#2998#3829
30K → 20M71246-175#3829#4004
20M → 21M78110-32#4004#4036
21M → 35K28104-76#4036#4112
35K → 23M55169-114#4112#4226
23M → 24M43165-122#4226#4348
24M → 40K5760-3#4348#4351
40K → 25.2M2429-5#4351#4356
25.2M → Finish5271-19#4356#4375
TOTALS11062406-1300
📊

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