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BOSTON MARATHON 2024

Jeffrey King

Bib: 12719•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 37%
Gender (Male)
#0 / 14578
Top 48%
Masters (Masters Men)
#0 / 9729
Top 39%
Division (M55-59)
#0 / 1529
Top 25%
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
6:49/mi
21:10
↑ 97↓ 3451.5%
10K· 6.21 mi
6:55/mi
42:40
↑ 79↓ 1380.4%
15K· 9.32 mi
6:49/mi
1:03:52
↑ 67↓ 78
20K· 12.43 mi
6:54/mi
1:25:19
↑ 106↓ 860.1%
Half· 13.11 mi
6:58/mi
1:30:04
↑ 19↓ 370.5%
25K· 15.53 mi
7:13/mi
1:47:33
↑ 66↓ 880.2%
30K· 18.64 mi
8:25/mi
2:13:43
↑ 181↓ 1480.2%
20M
9:27/mi
2:26:33
↑ 64↓ 500.2%
21M
11:53/mi
2:38:26
↑ 106↓ 241.6%
35K· 21.75 mi
9:07/mi
2:45:15
↑ 17↓ 861.7%
23M
10:49/mi
2:58:48
↑ 23↓ 630.6%
24M
9:36/mi
3:08:24
↓ 821.3%
40K· 24.85 mi
9:40/mi
3:16:40
↓ 200.3%
25.2M
10:58/mi
3:20:27
↑ 13↓ 160.2%
Finish· 26.22 mi
9:02/mi
3:29:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:04
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:59:35
Pace9:07 /mi
📊Positive Split: 32.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0221:106:4921:10
6:49
-
10K
6.21 mi11:11:3242:406:5221:30
6:55
+0:06
15K
9.32 mi11:32:441:03:526:5121:12
6:49
-0:06
20K
12.43 mi11:54:111:25:196:5221:27
6:54
+0:05
Half
13.11 mi11:58:561:30:046:524:45
6:58
+0:04
25K
15.53 mi12:16:251:47:336:5517:29
7:13
+0:15
30K
18.64 mi12:42:352:13:437:1026:10
8:25
+1:12
20M
20.00 mi12:55:252:26:337:2012:50
9:27
+1:02
21M
21.00 mi13:07:182:38:267:3311:53
11:53
+2:26
35K
21.75 mi13:14:072:45:157:366:49
9:07
-2:46
23M
23.00 mi13:27:402:58:487:4613:33
10:49
+1:42
24M
24.00 mi13:37:163:08:247:519:36
9:36
-1:13
40K
24.85 mi13:45:323:16:407:558:16
9:40
+0:04
25.2M
25.20 mi13:49:193:20:277:573:47
10:58
+1:18
Finish
26.22 mi13:58:313:29:398:009:12
9:02
-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

6:49 /mi

Average Pace

8:00 /mi

Slowest Pace

11:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:33

51% of race

Time at Steady Pace

1:12:53

35% of race

Time at Slower Pace

29:13

14% of race

Average Pace: 8:00 /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 mi10:50:0221:106:4921:10
6:49
#5757
10K
6.21 mi11:11:3242:406:5221:30
6:55
#5936
15K
9.32 mi11:32:441:03:526:5121:12
6:49
#5593
20K
12.43 mi11:54:111:25:196:5221:27
6:54
#5304
Half
13.11 mi11:58:561:30:046:524:45
6:58
#5322
25K
15.53 mi12:16:251:47:336:5517:29
7:13
#5242
30K
18.64 mi12:42:352:13:437:1026:10
8:25
#5995
20M
20.00 mi12:55:252:26:337:2012:50
9:27
#6605
21M
21.00 mi13:07:182:38:267:3311:53
11:53
#7532
35K
21.75 mi13:14:072:45:157:366:49
9:07
#7752
23M
23.00 mi13:27:402:58:487:4613:33
10:49
#8547
24M
24.00 mi13:37:163:08:247:519:36
9:36
#8855
40K
24.85 mi13:45:323:16:407:558:16
9:40
#9084
25.2M
25.20 mi13:49:193:20:277:573:47
10:58
#9214
Finish
26.22 mi13:58:313:29:398:009:12
9:02
#9475
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi5757525052504960(Top 19%)4577(Top 31%)4577(Top 299%)
10K6.21 mi3.10 mi5936-1795383-1335383-1336144(Top 24%)5522(Top 38%)5522(Top 361%)
15K9.32 mi3.11 mi5593+3435119+2645119+2644960(Top 19%)4577(Top 31%)4577(Top 299%)
20K12.43 mi3.11 mi5304+2894870+2494870+2494670(Top 18%)4297(Top 29%)4297(Top 281%)
Half13.11 mi0.68 mi5322-184877-74877-75551(Top 22%)5005(Top 34%)5005(Top 327%)
25K15.53 mi2.42 mi5242+804790+874790+875378(Top 21%)4765(Top 33%)4765(Top 312%)
30K18.64 mi3.11 mi5995-7535294-5045294-50410233(Top 40%)7400(Top 51%)7400(Top 484%)
20M20.00 mi1.36 mi6605-6105681-3875681-38714244(Top 56%)8950(Top 61%)8950(Top 585%)
21M21.00 mi1.00 mi7532-9276226-5456226-54518522(Top 72%)10890(Top 75%)10890(Top 712%)
35K21.75 mi0.75 mi7752-2206320-946320-9413823(Top 54%)8547(Top 59%)8547(Top 559%)
23M23.00 mi1.25 mi8547-7956696-3766696-37617900(Top 70%)10493(Top 72%)10493(Top 686%)
24M24.00 mi1.00 mi8855-3086829-1336829-13314852(Top 58%)8940(Top 61%)8940(Top 585%)
40K24.85 mi0.85 mi9084-2296894-656894-6513751(Top 54%)8305(Top 57%)8305(Top 543%)
25.2M25.20 mi0.35 mi9214-1306940-466940-4614331(Top 56%)8568(Top 59%)8568(Top 560%)
Finish26.22 mi1.02 mi9475-2617043-1037043-10314319(Top 56%)8647(Top 59%)8647(Top 566%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

4960

Males

4577

M55-59

4577

5K→10K

3.1 - 6.2 mi

Top 24%
×5story building
+79ft-138ft

Overall

6144

Males

5522

M55-59

5522

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

4960

Males

4577

M55-59

4577

15K→20K

9.3 - 12.4 mi

Top 18%
×5story building
+106ft-86ft

Overall

4670

Males

4297

M55-59

4297

20K→Half

12.4 - 13.1 mi

Top 22%
×2story building
+19ft-37ft

Overall

5551

Males

5005

M55-59

5005

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

5378

Males

4765

M55-59

4765

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10233

Males

7400

M55-59

7400

30K→20M

18.6 - 20.0 mi

Top 56%
×5story building
+64ft-50ft

Overall

14244

Males

8950

M55-59

8950

20M→21M

20.0 - 21.0 mi

Top 72%
×8story building
+106ft-24ft

Overall

18522

Males

10890

M55-59

10890

21M→35K

21.0 - 21.8 mi

Top 54%
×7story building
+17ft-86ft

Overall

13823

Males

8547

M55-59

8547

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

17900

Males

10493

M55-59

10493

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

14852

Males

8940

M55-59

8940

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

13751

Males

8305

M55-59

8305

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14331

Males

8568

M55-59

8568

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

14319

Males

8647

M55-59

8647

Passing Analysis

Category:
Athletes Passed
1305
Passed By
5023
Net Change
-3718
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5757
5K → 10K131310-179#5757#5936
10K → 15K36320+343#5936#5593
15K → 20K31526+289#5593#5304
20K → Half2745-18#5304#5322
Half → 25K202122+80#5322#5242
25K → 30K47800-753#5242#5995
30K → 20M27637-610#5995#6605
20M → 21M9936-927#6605#7532
21M → 35K36256-220#7532#7752
35K → 23M27822-795#7752#8547
23M → 24M27335-308#8547#8855
24M → 40K43272-229#8855#9084
40K → 25.2M21151-130#9084#9214
25.2M → Finish30291-261#9214#9475
TOTALS13055023-3718
📊

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