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BOSTON MARATHON 2024

Timothy Decker

Bib: 15169•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
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
8:10/mi
25:21
↑ 97↓ 3451.5%
10K· 6.21 mi
8:27/mi
51:36
↑ 79↓ 1380.4%
15K· 9.32 mi
8:40/mi
1:18:31
↑ 67↓ 78
20K· 12.43 mi
8:18/mi
1:44:19
↑ 106↓ 860.1%
Half· 13.11 mi
7:49/mi
1:49:39
↑ 19↓ 370.5%
25K· 15.53 mi
8:19/mi
2:09:48
↑ 66↓ 880.2%
30K· 18.64 mi
9:25/mi
2:39:03
↑ 181↓ 1480.2%
20M
9:10/mi
2:51:31
↑ 64↓ 500.2%
21M
9:45/mi
3:01:16
↑ 106↓ 241.6%
35K· 21.75 mi
9:23/mi
3:08:17
↑ 17↓ 861.7%
23M
10:33/mi
3:21:30
↑ 23↓ 630.6%
24M
10:36/mi
3:32:06
↓ 821.3%
40K· 24.85 mi
9:33/mi
3:40:16
↓ 200.3%
25.2M
11:42/mi
3:44:18
↑ 13↓ 160.2%
Finish· 26.22 mi
10:00/mi
3:54:29
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:39
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time2:04:50
Pace9:31 /mi
📊Positive Split: 13.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:4425:218:1025:21
8:10
-
10K
6.21 mi11:25:5951:368:1826:15
8:27
+0:17
15K
9.32 mi11:52:541:18:318:2526:55
8:40
+0:13
20K
12.43 mi12:18:421:44:198:2425:48
8:18
-0:22
Half
13.11 mi12:24:021:49:398:225:20
7:49
-0:29
25K
15.53 mi12:44:112:09:488:2120:09
8:19
+0:30
30K
18.64 mi13:13:262:39:038:3229:15
9:25
+1:06
20M
20.00 mi13:25:542:51:318:3512:28
9:10
-0:15
21M
21.00 mi13:35:393:01:168:389:45
9:45
+0:35
35K
21.75 mi13:42:403:08:178:397:01
9:23
-0:22
23M
23.00 mi13:55:533:21:308:4613:13
10:33
+1:10
24M
24.00 mi14:06:293:32:068:5010:36
10:36
+0:03
40K
24.85 mi14:14:393:40:168:528:10
9:33
-1:03
25.2M
25.20 mi14:18:413:44:188:544:02
11:42
+2:09
Finish
26.22 mi14:28:523:54:298:5710:11
10:00
-1:42

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

7:49 /mi

Average Pace

8:57 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:48

55% of race

Time at Steady Pace

1:06:39

28% of race

Time at Slower Pace

38:02

16% of race

Average Pace: 8:57 /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 mi10:59:4425:218:1025:21
8:10
#15762
10K
6.21 mi11:25:5951:368:1826:15
8:27
#16376
15K
9.32 mi11:52:541:18:318:2526:55
8:40
#16633
20K
12.43 mi12:18:421:44:198:2425:48
8:18
#15804
Half
13.11 mi12:24:021:49:398:225:20
7:49
#15599
25K
15.53 mi12:44:112:09:488:2120:09
8:19
#14956
30K
18.64 mi13:13:262:39:038:3229:15
9:25
#14982
20M
20.00 mi13:25:542:51:318:3512:28
9:10
#14821
21M
21.00 mi13:35:393:01:168:389:45
9:45
#14640
35K
21.75 mi13:42:403:08:178:397:01
9:23
#14662
23M
23.00 mi13:55:533:21:308:4613:13
10:33
#14884
24M
24.00 mi14:06:293:32:068:5010:36
10:36
#15119
40K
24.85 mi14:14:393:40:168:528:10
9:33
#15005
25.2M
25.20 mi14:18:413:44:188:544:02
11:42
#15055
Finish
26.22 mi14:28:523:54:298:5710:11
10:00
#15194
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi15762103001030017279(Top 68%)10932(Top 75%)10932(Top 715%)
10K6.21 mi3.10 mi16376-61410553-25310553-25316946(Top 66%)10810(Top 74%)10810(Top 707%)
15K9.32 mi3.11 mi16633-25710667-11410667-11417279(Top 68%)10932(Top 75%)10932(Top 715%)
20K12.43 mi3.11 mi15804+82910314+35310314+35313722(Top 54%)9433(Top 65%)9433(Top 617%)
Half13.11 mi0.68 mi15599+20510231+8310231+8311459(Top 45%)8398(Top 58%)8398(Top 549%)
25K15.53 mi2.42 mi14956+6439952+2799952+27912046(Top 47%)8480(Top 58%)8480(Top 555%)
30K18.64 mi3.11 mi14982-269876+769876+7615095(Top 59%)9597(Top 66%)9597(Top 628%)
20M20.00 mi1.36 mi14821+1619777+999777+9912988(Top 51%)8398(Top 58%)8398(Top 549%)
21M21.00 mi1.00 mi14640+1819647+1309647+13011910(Top 47%)7675(Top 53%)7675(Top 502%)
35K21.75 mi0.75 mi14662-229618+299618+2915015(Top 59%)9131(Top 63%)9131(Top 597%)
23M23.00 mi1.25 mi14884-2229661-439661-4317188(Top 67%)10158(Top 70%)10158(Top 664%)
24M24.00 mi1.00 mi15119-2359735-749735-7418129(Top 71%)10564(Top 72%)10564(Top 691%)
40K24.85 mi0.85 mi15005+1149644+919644+9113314(Top 52%)8088(Top 55%)8088(Top 529%)
25.2M25.20 mi0.35 mi15055-509644964416542(Top 65%)9696(Top 67%)9696(Top 634%)
Finish26.22 mi1.02 mi15194-1399689-459689-4518328(Top 72%)10631(Top 73%)10631(Top 695%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17279

Males

10932

M55-59

10932

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

16946

Males

10810

M55-59

10810

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17279

Males

10932

M55-59

10932

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

13722

Males

9433

M55-59

9433

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

11459

Males

8398

M55-59

8398

Half→25K

13.1 - 15.5 mi

Top 47%
×4story building
+66ft-88ft

Overall

12046

Males

8480

M55-59

8480

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

15095

Males

9597

M55-59

9597

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

12988

Males

8398

M55-59

8398

20M→21M

20.0 - 21.0 mi

Top 47%
×8story building
+106ft-24ft

Overall

11910

Males

7675

M55-59

7675

21M→35K

21.0 - 21.8 mi

Top 59%
×7story building
+17ft-86ft

Overall

15015

Males

9131

M55-59

9131

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

17188

Males

10158

M55-59

10158

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

18129

Males

10564

M55-59

10564

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13314

Males

8088

M55-59

8088

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

16542

Males

9696

M55-59

9696

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

18328

Males

10631

M55-59

10631

Passing Analysis

Category:
Athletes Passed
3057
Passed By
2489
Net Change
+568
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15762
5K → 10K100714-614#15762#16376
10K → 15K164421-257#16376#16633
15K → 20K8367+829#16633#15804
20K → Half2072+205#15804#15599
Half → 25K6485+643#15599#14956
25K → 30K255281-26#14956#14982
30K → 20M21554+161#14982#14821
20M → 21M22544+181#14821#14640
21M → 35K7597-22#14640#14662
35K → 23M73295-222#14662#14884
23M → 24M45280-235#14884#15119
24M → 40K14632+114#15119#15005
40K → 25.2M3080-50#15005#15055
25.2M → Finish38177-139#15055#15194
TOTALS30572489+568
📊

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