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BOSTON MARATHON 2024

Jordan Silk

Bib: 5037•M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 12%
Gender (Male)
#0 / 14578
Top 20%
Masters (Masters Men)
#0 / 9729
Top 10%
Division (M40-44)
#0 / 2009
Top 26%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:29/mi
20:09
↑ 97↓ 3451.5%
10K· 6.21 mi
6:34/mi
40:33
↑ 79↓ 1380.4%
15K· 9.32 mi
6:35/mi
1:01:00
↑ 67↓ 78
20K· 12.43 mi
6:42/mi
1:21:49
↑ 106↓ 860.1%
Half· 13.11 mi
6:40/mi
1:26:22
↑ 19↓ 370.5%
25K· 15.53 mi
6:58/mi
1:43:15
↑ 66↓ 880.2%
30K· 18.64 mi
7:25/mi
2:06:16
↑ 181↓ 1480.2%
20M
7:33/mi
2:16:32
↑ 64↓ 500.2%
21M
8:01/mi
2:24:33
↑ 106↓ 241.6%
35K· 21.75 mi
6:57/mi
2:29:45
↑ 17↓ 861.7%
23M
7:21/mi
2:38:57
↑ 23↓ 630.6%
24M
6:58/mi
2:45:55
↓ 821.3%
40K· 24.85 mi
7:19/mi
2:52:10
↓ 200.3%
25.2M
8:01/mi
2:54:56
↑ 13↓ 160.2%
Finish· 26.22 mi
6:55/mi
3:01:59
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:22
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:35:37
Pace7:18 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:0420:096:2920:09
6:29
-
10K
6.21 mi10:44:2840:336:3220:24
6:34
+0:05
15K
9.32 mi11:04:551:01:006:3320:27
6:35
+0:01
20K
12.43 mi11:25:441:21:496:3520:49
6:42
+0:07
Half
13.11 mi11:30:171:26:226:354:33
6:40
-0:02
25K
15.53 mi11:47:101:43:156:3916:53
6:58
+0:18
30K
18.64 mi12:10:112:06:166:4623:01
7:25
+0:27
20M
20.00 mi12:20:272:16:326:5010:16
7:33
+0:08
21M
21.00 mi12:28:282:24:336:538:01
8:01
+0:28
35K
21.75 mi12:33:402:29:456:535:12
6:57
-1:04
23M
23.00 mi12:42:522:38:576:559:12
7:21
+0:24
24M
24.00 mi12:49:502:45:556:556:58
6:58
-0:23
40K
24.85 mi12:56:052:52:106:566:15
7:19
+0:21
25.2M
25.20 mi12:58:512:54:566:572:46
8:01
+0:42
Finish
26.22 mi13:05:543:01:596:577:03
6:55
-1:06

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

6:29 /mi

Average Pace

6:57 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:22

47% of race

Time at Steady Pace

36:06

20% of race

Time at Slower Pace

59:31

33% of race

Average Pace: 6:56 /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 mi10:24:0420:096:2920:09
6:29
#3227
10K
6.21 mi10:44:2840:336:3220:24
6:34
#3310
15K
9.32 mi11:04:551:01:006:3320:27
6:35
#3233
20K
12.43 mi11:25:441:21:496:3520:49
6:42
#3172
Half
13.11 mi11:30:171:26:226:354:33
6:40
#3168
25K
15.53 mi11:47:101:43:156:3916:53
6:58
#3278
30K
18.64 mi12:10:112:06:166:4623:01
7:25
#3529
20M
20.00 mi12:20:272:16:326:5010:16
7:33
#3592
21M
21.00 mi12:28:282:24:336:538:01
8:01
#3610
35K
21.75 mi12:33:402:29:456:535:12
6:57
#3554
23M
23.00 mi12:42:522:38:576:559:12
7:21
#3468
24M
24.00 mi12:49:502:45:556:556:58
6:58
#3359
40K
24.85 mi12:56:052:52:106:566:15
7:19
#3301
25.2M
25.20 mi12:58:512:54:566:572:46
8:01
#3272
Finish
26.22 mi13:05:543:01:596:577:03
6:55
#3182
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3227307730773158(Top 12%)3008(Top 21%)3008(Top 150%)
10K6.21 mi3.10 mi3310-833155-783155-783410(Top 13%)3240(Top 22%)3240(Top 161%)
15K9.32 mi3.11 mi3233+773076+793076+793158(Top 12%)3008(Top 21%)3008(Top 150%)
20K12.43 mi3.11 mi3172+613024+523024+523209(Top 13%)3051(Top 21%)3051(Top 152%)
Half13.11 mi0.68 mi3168+43019+53019+53543(Top 14%)3346(Top 23%)3346(Top 167%)
25K15.53 mi2.42 mi3278-1103115-963115-964144(Top 16%)3813(Top 26%)3813(Top 190%)
30K18.64 mi3.11 mi3529-2513322-2073322-2074658(Top 18%)4102(Top 28%)4102(Top 204%)
20M20.00 mi1.36 mi3592-633368-463368-464530(Top 18%)3925(Top 27%)3925(Top 195%)
21M21.00 mi1.00 mi3610-183372-43372-44213(Top 16%)3588(Top 25%)3588(Top 179%)
35K21.75 mi0.75 mi3554+563317+553317+552878(Top 11%)2600(Top 18%)2600(Top 129%)
23M23.00 mi1.25 mi3468+863229+883229+883066(Top 12%)2709(Top 19%)2709(Top 135%)
24M24.00 mi1.00 mi3359+1093123+1063123+1062232(Top 9%)2007(Top 14%)2007(Top 100%)
40K24.85 mi0.85 mi3301+583064+593064+592836(Top 11%)2460(Top 17%)2460(Top 122%)
25.2M25.20 mi0.35 mi3272+293033+313033+312790(Top 11%)2371(Top 16%)2371(Top 118%)
Finish26.22 mi1.02 mi3182+902941+922941+922792(Top 11%)2367(Top 16%)2367(Top 118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21story building
+97ft-345ft

Overall

3158

Males

3008

M40-44

3008

5K→10K

3.1 - 6.2 mi

Top 13%
×5story building
+79ft-138ft

Overall

3410

Males

3240

M40-44

3240

10K→15K

6.2 - 9.3 mi

Top 12%
×3story building
+67ft-78ft

Overall

3158

Males

3008

M40-44

3008

15K→20K

9.3 - 12.4 mi

Top 13%
×5story building
+106ft-86ft

Overall

3209

Males

3051

M40-44

3051

20K→Half

12.4 - 13.1 mi

Top 14%
×2story building
+19ft-37ft

Overall

3543

Males

3346

M40-44

3346

Half→25K

13.1 - 15.5 mi

Top 16%
×4story building
+66ft-88ft

Overall

4144

Males

3813

M40-44

3813

25K→30K

15.5 - 18.6 mi

Top 18%
×9story building
+181ft-148ft

Overall

4658

Males

4102

M40-44

4102

30K→20M

18.6 - 20.0 mi

Top 18%
×5story building
+64ft-50ft

Overall

4530

Males

3925

M40-44

3925

20M→21M

20.0 - 21.0 mi

Top 16%
×8story building
+106ft-24ft

Overall

4213

Males

3588

M40-44

3588

21M→35K

21.0 - 21.8 mi

Top 11%
×7story building
+17ft-86ft

Overall

2878

Males

2600

M40-44

2600

35K→23M

21.8 - 23.0 mi

Top 12%
×5story building
+23ft-63ft

Overall

3066

Males

2709

M40-44

2709

23M→24M

23.0 - 24.0 mi

Top 9%
×6story building
+12ft-82ft

Overall

2232

Males

2007

M40-44

2007

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2836

Males

2460

M40-44

2460

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2790

Males

2371

M40-44

2371

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2story building
+22ft-21ft

Overall

2792

Males

2367

M40-44

2367

Passing Analysis

Category:
Athletes Passed
1282
Passed By
1237
Net Change
+45
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3227
5K → 10K93176-83#3227#3310
10K → 15K13457+77#3310#3233
15K → 20K14584+61#3233#3172
20K → Half2016+4#3172#3168
Half → 25K87197-110#3168#3278
25K → 30K114365-251#3278#3529
30K → 20M70133-63#3529#3592
20M → 21M7997-18#3592#3610
21M → 35K7216+56#3610#3554
35K → 23M12640+86#3554#3468
23M → 24M12314+109#3468#3359
24M → 40K7719+58#3359#3301
40K → 25.2M389+29#3301#3272
25.2M → Finish10414+90#3272#3182
TOTALS12821237+45
📊

Passing Visuals

Category:
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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