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BOSTON MARATHON 2024

Tim Heitzwebel

Bib: 11811•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Top 42%
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
7:41/mi
23:51
↑ 97↓ 3451.5%
10K· 6.21 mi
7:55/mi
48:27
↑ 79↓ 1380.4%
15K· 9.32 mi
8:07/mi
1:13:39
↑ 67↓ 78
20K· 12.43 mi
9:06/mi
1:41:56
↑ 106↓ 860.1%
Half· 13.11 mi
9:13/mi
1:48:13
↑ 19↓ 370.5%
25K· 15.53 mi
10:17/mi
2:13:09
↑ 66↓ 880.2%
30K· 18.64 mi
11:01/mi
2:47:23
↑ 181↓ 1480.2%
20M
10:36/mi
3:01:47
↑ 64↓ 500.2%
21M
13:33/mi
3:15:20
↑ 106↓ 241.6%
35K· 21.75 mi
9:57/mi
3:22:47
↑ 17↓ 861.7%
23M
12:01/mi
3:37:50
↑ 23↓ 630.6%
24M
10:07/mi
3:47:57
↓ 821.3%
40K· 24.85 mi
11:43/mi
3:57:58
↓ 200.3%
25.2M
12:25/mi
4:02:15
↑ 13↓ 160.2%
Finish· 26.22 mi
10:45/mi
4:13:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:13
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time2:24:59
Pace11:04 /mi
📊Positive Split: 34.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2623:517:4123:51
7:41
-
10K
6.21 mi11:16:0248:277:4824:36
7:55
+0:14
15K
9.32 mi11:41:141:13:397:5425:12
8:07
+0:12
20K
12.43 mi12:09:311:41:568:1228:17
9:06
+0:59
Half
13.11 mi12:15:481:48:138:156:17
9:13
+0:07
25K
15.53 mi12:40:442:13:098:3424:56
10:17
+1:04
30K
18.64 mi13:14:582:47:238:5934:14
11:01
+0:44
20M
20.00 mi13:29:223:01:479:0514:24
10:36
-0:25
21M
21.00 mi13:42:553:15:209:1813:33
13:33
+2:57
35K
21.75 mi13:50:223:22:479:197:27
9:57
-3:36
23M
23.00 mi14:05:253:37:509:2815:03
12:01
+2:04
24M
24.00 mi14:15:323:47:579:3010:07
10:07
-1:54
40K
24.85 mi14:25:333:57:589:3410:01
11:43
+1:36
25.2M
25.20 mi14:29:504:02:159:374:17
12:25
+0:42
Finish
26.22 mi14:40:474:13:129:4010:57
10:45
-1:40

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

7:41 /mi

Average Pace

9:40 /mi

Slowest Pace

13:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:13

43% of race

Time at Steady Pace

1:42:05

40% of race

Time at Slower Pace

42:54

17% of race

Average Pace: 9:39 /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 mi10:51:2623:517:4123:51
7:41
#12129
10K
6.21 mi11:16:0248:277:4824:36
7:55
#12864
15K
9.32 mi11:41:141:13:397:5425:12
8:07
#13319
20K
12.43 mi12:09:311:41:568:1228:17
9:06
#14736
Half
13.11 mi12:15:481:48:138:156:17
9:13
#15013
25K
15.53 mi12:40:442:13:098:3424:56
10:17
#16159
30K
18.64 mi13:14:582:47:238:5934:14
11:01
#17271
20M
20.00 mi13:29:223:01:479:0514:24
10:36
#17400
21M
21.00 mi13:42:553:15:209:1813:33
13:33
#17858
35K
21.75 mi13:50:223:22:479:197:27
9:57
#17824
23M
23.00 mi14:05:253:37:509:2815:03
12:01
#18047
24M
24.00 mi14:15:323:47:579:3010:07
10:07
#17975
40K
24.85 mi14:25:333:57:589:3410:01
11:43
#18064
25.2M
25.20 mi14:29:504:02:159:374:17
12:25
#18054
Finish
26.22 mi14:40:474:13:129:4010:57
10:45
#18122
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi121298901890114160(Top 55%)9666(Top 66%)9666(Top 1567%)
10K6.21 mi3.10 mi12864-7359182-2819182-28113574(Top 53%)9458(Top 65%)9458(Top 1533%)
15K9.32 mi3.11 mi13319-4559355-1739355-17314160(Top 55%)9666(Top 66%)9666(Top 1567%)
20K12.43 mi3.11 mi14736-14179905-5509905-55017764(Top 70%)11153(Top 77%)11153(Top 1808%)
Half13.11 mi0.68 mi15013-27710013-10810013-10819088(Top 75%)11655(Top 80%)11655(Top 1889%)
25K15.53 mi2.42 mi16159-114610416-40310416-40319866(Top 78%)11976(Top 82%)11976(Top 1941%)
30K18.64 mi3.11 mi17271-111210821-40510821-40520035(Top 78%)11863(Top 81%)11863(Top 1923%)
20M20.00 mi1.36 mi17400-12910848-2710848-2718259(Top 71%)10880(Top 75%)10880(Top 1763%)
21M21.00 mi1.00 mi17858-45811000-15211000-15221648(Top 85%)12472(Top 86%)12472(Top 2021%)
35K21.75 mi0.75 mi17824+3410970+3010970+3017004(Top 67%)10115(Top 69%)10115(Top 1639%)
23M23.00 mi1.25 mi18047-22311056-8611056-8620760(Top 81%)11939(Top 82%)11939(Top 1935%)
24M24.00 mi1.00 mi17975+7210995+6110995+6116692(Top 65%)9875(Top 68%)9875(Top 1600%)
40K24.85 mi0.85 mi18064-8911010-1511010-1519823(Top 78%)11372(Top 78%)11372(Top 1843%)
25.2M25.20 mi0.35 mi18054+1010990+2010990+2018303(Top 72%)10584(Top 73%)10584(Top 1715%)
Finish26.22 mi1.02 mi18122-6811000-1011000-1020668(Top 81%)11814(Top 81%)11814(Top 1915%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21story building
+97ft-345ft

Overall

14160

Males

9666

M65-69

9666

5K→10K

3.1 - 6.2 mi

Top 53%
×5story building
+79ft-138ft

Overall

13574

Males

9458

M65-69

9458

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+67ft-78ft

Overall

14160

Males

9666

M65-69

9666

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

17764

Males

11153

M65-69

11153

20K→Half

12.4 - 13.1 mi

Top 75%
×2story building
+19ft-37ft

Overall

19088

Males

11655

M65-69

11655

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

19866

Males

11976

M65-69

11976

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

20035

Males

11863

M65-69

11863

30K→20M

18.6 - 20.0 mi

Top 71%
×5story building
+64ft-50ft

Overall

18259

Males

10880

M65-69

10880

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

21648

Males

12472

M65-69

12472

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

17004

Males

10115

M65-69

10115

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

20760

Males

11939

M65-69

11939

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

16692

Males

9875

M65-69

9875

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

19823

Males

11372

M65-69

11372

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

18303

Males

10584

M65-69

10584

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2story building
+22ft-21ft

Overall

20668

Males

11814

M65-69

11814

Passing Analysis

Category:
Athletes Passed
796
Passed By
6789
Net Change
-5993
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12129
5K → 10K89824-735#12129#12864
10K → 15K103558-455#12864#13319
15K → 20K421459-1417#13319#14736
20K → Half7284-277#14736#15013
Half → 25K551201-1146#15013#16159
25K → 30K441156-1112#16159#17271
30K → 20M65194-129#17271#17400
20M → 21M25483-458#17400#17858
21M → 35K7743+34#17858#17824
35K → 23M55278-223#17824#18047
23M → 24M9927+72#18047#17975
24M → 40K43132-89#17975#18064
40K → 25.2M3323+10#18064#18054
25.2M → Finish59127-68#18054#18122
TOTALS7966789-5993
📊

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