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BOSTON MARATHON 2024

John Norton

Bib: 27723•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
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
10:52/mi
33:45
↑ 97↓ 3451.5%
10K· 6.21 mi
11:46/mi
1:10:17
↑ 79↓ 1380.4%
15K· 9.32 mi
11:31/mi
1:46:03
↑ 67↓ 78
20K· 12.43 mi
11:48/mi
2:22:42
↑ 106↓ 860.1%
Half· 13.11 mi
11:33/mi
2:30:35
↑ 19↓ 370.5%
25K· 15.53 mi
12:41/mi
3:01:19
↑ 66↓ 880.2%
30K· 18.64 mi
13:32/mi
3:43:22
↑ 181↓ 1480.2%
20M
13:48/mi
4:02:07
↑ 64↓ 500.2%
21M
15:31/mi
4:17:38
↑ 106↓ 241.6%
35K· 21.75 mi
12:42/mi
4:27:08
↑ 17↓ 861.7%
23M
15:00/mi
4:45:55
↑ 23↓ 630.6%
24M
12:59/mi
4:58:54
↓ 821.3%
40K· 24.85 mi
14:21/mi
5:11:10
↓ 200.3%
25.2M
16:23/mi
5:16:49
↑ 13↓ 160.2%
Finish· 26.22 mi
12:35/mi
5:29:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:30:35
Pace11:29 /mi
2nd Half
Distance13.11 mi
Time2:59:03
Pace13:40 /mi
📊Positive Split: 18.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:2833:4510:5233:45
10:52
-
10K
6.21 mi12:37:001:10:1711:1936:32
11:46
+0:54
15K
9.32 mi13:12:461:46:0311:2335:46
11:31
-0:15
20K
12.43 mi13:49:252:22:4211:2936:39
11:48
+0:17
Half
13.11 mi13:57:182:30:3511:297:53
11:33
-0:15
25K
15.53 mi14:28:023:01:1911:4030:44
12:41
+1:08
30K
18.64 mi15:10:053:43:2211:5942:03
13:32
+0:51
20M
20.00 mi15:28:504:02:0712:0618:45
13:48
+0:16
21M
21.00 mi15:44:214:17:3812:1615:31
15:31
+1:43
35K
21.75 mi15:53:514:27:0812:179:30
12:42
-2:49
23M
23.00 mi16:12:384:45:5512:2618:47
15:00
+2:18
24M
24.00 mi16:25:374:58:5412:2712:59
12:59
-2:01
40K
24.85 mi16:37:535:11:1012:3112:16
14:21
+1:22
25.2M
25.20 mi16:43:325:16:4912:345:39
16:23
+2:02
Finish
26.22 mi16:56:215:29:3812:3512:49
12:35
-3:48

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

10:52 /mi

Average Pace

12:35 /mi

Slowest Pace

16:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:35

46% of race

Time at Steady Pace

1:06:02

20% of race

Time at Slower Pace

1:53:01

34% of race

Average Pace: 12:34 /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 mi12:00:2833:4510:5233:45
10:52
#24676
10K
6.21 mi12:37:001:10:1711:1936:32
11:46
#24880
15K
9.32 mi13:12:461:46:0311:2335:46
11:31
#24715
20K
12.43 mi13:49:252:22:4211:2936:39
11:48
#24487
Half
13.11 mi13:57:182:30:3511:297:53
11:33
#24478
25K
15.53 mi14:28:023:01:1911:4030:44
12:41
#24387
30K
18.64 mi15:10:053:43:2211:5942:03
13:32
#24284
20M
20.00 mi15:28:504:02:0712:0618:45
13:48
#24257
21M
21.00 mi15:44:214:17:3812:1615:31
15:31
#24255
35K
21.75 mi15:53:514:27:0812:179:30
12:42
#24229
23M
23.00 mi16:12:384:45:5512:2618:47
15:00
#24293
24M
24.00 mi16:25:374:58:5412:2712:59
12:59
#24263
40K
24.85 mi16:37:535:11:1012:3112:16
14:21
#24273
25.2M
25.20 mi16:43:325:16:4912:345:39
16:23
#24284
Finish
26.22 mi16:56:215:29:3812:3512:49
12:35
#24285
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi24676142781427824296(Top 95%)14104(Top 97%)14104(Top 1202%)
10K6.21 mi3.10 mi24880-20414347-6914347-6924978(Top 98%)14378(Top 99%)14378(Top 1226%)
15K9.32 mi3.11 mi24715+16514283+6414283+6424296(Top 95%)14104(Top 97%)14104(Top 1202%)
20K12.43 mi3.11 mi24487+22814186+9714186+9723746(Top 93%)13831(Top 95%)13831(Top 1179%)
Half13.11 mi0.68 mi24478+914178+814178+824162(Top 95%)13982(Top 96%)13982(Top 1192%)
25K15.53 mi2.42 mi24387+9114131+4714131+4723906(Top 94%)13840(Top 95%)13840(Top 1180%)
30K18.64 mi3.11 mi24284+10314068+6314068+6323844(Top 93%)13715(Top 94%)13715(Top 1169%)
20M20.00 mi1.36 mi24257+2714046+2214046+2223776(Top 93%)13601(Top 93%)13601(Top 1160%)
21M21.00 mi1.00 mi24255+214033+1314033+1324102(Top 94%)13734(Top 94%)13734(Top 1171%)
35K21.75 mi0.75 mi24229+2614011+2214011+2222871(Top 90%)13070(Top 90%)13070(Top 1114%)
23M23.00 mi1.25 mi24293-6414034-2314034-2324660(Top 97%)14015(Top 96%)14015(Top 1195%)
24M24.00 mi1.00 mi24263+3014009+2514009+2523065(Top 90%)13089(Top 90%)13089(Top 1116%)
40K24.85 mi0.85 mi24273-1014006+314006+323996(Top 94%)13573(Top 93%)13573(Top 1157%)
25.2M25.20 mi0.35 mi24284-1114008-214008-224308(Top 95%)13761(Top 94%)13761(Top 1173%)
Finish26.22 mi1.02 mi24285-114002+614002+623964(Top 94%)13547(Top 93%)13547(Top 1155%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

24296

Males

14104

M60-64

14104

5K→10K

3.1 - 6.2 mi

Top 98%
×5story building
+79ft-138ft

Overall

24978

Males

14378

M60-64

14378

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

24296

Males

14104

M60-64

14104

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

23746

Males

13831

M60-64

13831

20K→Half

12.4 - 13.1 mi

Top 95%
×2story building
+19ft-37ft

Overall

24162

Males

13982

M60-64

13982

Half→25K

13.1 - 15.5 mi

Top 94%
×4story building
+66ft-88ft

Overall

23906

Males

13840

M60-64

13840

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

23844

Males

13715

M60-64

13715

30K→20M

18.6 - 20.0 mi

Top 93%
×5story building
+64ft-50ft

Overall

23776

Males

13601

M60-64

13601

20M→21M

20.0 - 21.0 mi

Top 94%
×8story building
+106ft-24ft

Overall

24102

Males

13734

M60-64

13734

21M→35K

21.0 - 21.8 mi

Top 90%
×7story building
+17ft-86ft

Overall

22871

Males

13070

M60-64

13070

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

24660

Males

14015

M60-64

14015

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

23065

Males

13089

M60-64

13089

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

23996

Males

13573

M60-64

13573

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

24308

Males

13761

M60-64

13761

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2story building
+22ft-21ft

Overall

23964

Males

13547

M60-64

13547

Passing Analysis

Category:
Athletes Passed
1015
Passed By
624
Net Change
+391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24676
5K → 10K45249-204#24676#24880
10K → 15K18520+165#24880#24715
15K → 20K24315+228#24715#24487
20K → Half2516+9#24487#24478
Half → 25K11827+91#24478#24387
25K → 30K15148+103#24387#24284
30K → 20M5225+27#24284#24257
20M → 21M3230+2#24257#24255
21M → 35K3610+26#24255#24229
35K → 23M2387-64#24229#24293
23M → 24M4717+30#24293#24263
24M → 40K2131-10#24263#24273
40K → 25.2M617-11#24273#24284
25.2M → Finish3132-1#24284#24285
TOTALS1015624+391
📊

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