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BOSTON MARATHON 2024

John Hieb

Bib: 17535•M

CA

Masters
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0:00
0:00
/ mi
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Overall
#0 / 25550
Top 43%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 45%
Age Group (M70-74)
#0 / 195
Top 3%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
23:37
Rank: #11541
Start → 5K
23:37 | 7:36/mi
10K· 6.21 mi
47:41
Rank: #11856 (-315)
5K → 10K
24:04 | 7:45/mi
15K· 9.32 mi
1:12:13
Rank: #12098 (-242)
10K → 15K
24:32 | 7:54/mi
20K· 12.43 mi
1:37:18
Rank: #12121 (-23)
15K → 20K
25:05 | 8:04/mi
Half· 13.11 mi
1:42:36
Rank: #12058 (+63)
20K → Half
5:18 | 7:46/mi
25K· 15.53 mi
2:02:07
Rank: #11691 (+367)
Half → 25K
19:31 | 8:03/mi
30K· 18.64 mi
2:27:53
Rank: #11190 (+501)
25K → 30K
25:46 | 8:18/mi
20M
2:39:18
Rank: #10927 (+263)
30K → 20M
11:25 | 8:24/mi
21M
2:48:24
Rank: #10723 (+204)
20M → 21M
9:06 | 9:06/mi
35K· 21.75 mi
2:54:27
Rank: #10609 (+114)
21M → 35K
6:03 | 8:05/mi
23M
3:05:39
Rank: #10591 (+18)
35K → 23M
11:12 | 8:57/mi
24M
3:14:31
Rank: #10608 (-17)
23M → 24M
8:52 | 8:52/mi
40K· 24.85 mi
3:22:31
Rank: #10672 (-64)
24M → 40K
8:00 | 9:21/mi
25.2M
3:26:13
Rank: #10725 (-53)
40K → 25.2M
3:42 | 10:44/mi
Finish· 26.22 mi
3:36:11
Rank: #11031 (-306)
25.2M → Finish
9:58 | 9:47/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.11 mi
Time1:42:36
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:53:35
Pace8:40 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:1023:377:3623:37
7:36
-
10K
6.21 mi12:03:1447:417:4024:04
7:45
+0:09
15K
9.32 mi12:27:461:12:137:4524:32
7:54
+0:09
20K
12.43 mi12:52:511:37:187:5025:05
8:04
+0:10
Half
13.11 mi12:58:091:42:367:505:18
7:46
-0:18
25K
15.53 mi13:17:402:02:077:5219:31
8:03
+0:17
30K
18.64 mi13:43:262:27:537:5625:46
8:18
+0:15
20M
20.00 mi13:54:512:39:187:5811:25
8:24
+0:06
21M
21.00 mi14:03:572:48:248:019:06
9:06
+0:42
35K
21.75 mi14:10:002:54:278:016:03
8:05
-1:01
23M
23.00 mi14:21:123:05:398:0411:12
8:57
+0:52
24M
24.00 mi14:30:043:14:318:068:52
8:52
-0:05
40K
24.85 mi14:38:043:22:318:098:00
9:21
+0:29
25.2M
25.20 mi14:41:463:26:138:113:42
10:44
+1:23
Finish
26.22 mi14:51:443:36:118:159:58
9:47
-0:57

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:36 /mi

Average Pace

8:15 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

52:59

25% of race

Time at Steady Pace

1:52:22

52% of race

Time at Slower Pace

50:50

24% of race

Average Pace: 8:15 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:39:1023:377:3623:37
7:36
#11541
10K
6.21 mi12:03:1447:417:4024:04
7:45
#11856
15K
9.32 mi12:27:461:12:137:4524:32
7:54
#12098
20K
12.43 mi12:52:511:37:187:5025:05
8:04
#12121
Half
13.11 mi12:58:091:42:367:505:18
7:46
#12058
25K
15.53 mi13:17:402:02:077:5219:31
8:03
#11691
30K
18.64 mi13:43:262:27:537:5625:46
8:18
#11190
20M
20.00 mi13:54:512:39:187:5811:25
8:24
#10927
21M
21.00 mi14:03:572:48:248:019:06
9:06
#10723
35K
21.75 mi14:10:002:54:278:016:03
8:05
#10609
23M
23.00 mi14:21:123:05:398:0411:12
8:57
#10591
24M
24.00 mi14:30:043:14:318:068:52
8:52
#10608
40K
24.85 mi14:38:043:22:318:098:00
9:21
#10672
25.2M
25.20 mi14:41:463:26:138:113:42
10:44
#10725
Finish
26.22 mi14:51:443:36:118:159:58
9:47
#11031
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi115418640864012633(Top 49%)9013(Top 62%)9013(Top 4622%)
10K6.21 mi3.10 mi11856-3158737-978737-9712198(Top 48%)8871(Top 61%)8871(Top 4549%)
15K9.32 mi3.11 mi12098-2428812-758812-7512633(Top 49%)9013(Top 62%)9013(Top 4622%)
20K12.43 mi3.11 mi12121-238802+108802+1012329(Top 48%)8804(Top 60%)8804(Top 4515%)
Half13.11 mi0.68 mi12058+638771+318771+3111049(Top 43%)8194(Top 56%)8194(Top 4202%)
25K15.53 mi2.42 mi11691+3678574+1978574+19710495(Top 41%)7740(Top 53%)7740(Top 3969%)
30K18.64 mi3.11 mi11190+5018242+3328242+3329528(Top 37%)7038(Top 48%)7038(Top 3609%)
20M20.00 mi1.36 mi10927+2638059+1838059+1838894(Top 35%)6465(Top 44%)6465(Top 3315%)
21M21.00 mi1.00 mi10723+2047899+1607899+1609022(Top 35%)6295(Top 43%)6295(Top 3228%)
35K21.75 mi0.75 mi10609+1147815+847815+848324(Top 33%)5933(Top 41%)5933(Top 3043%)
23M23.00 mi1.25 mi10591+187743+727743+7210872(Top 43%)7011(Top 48%)7011(Top 3595%)
24M24.00 mi1.00 mi10608-177707+367707+3611448(Top 45%)7285(Top 50%)7285(Top 3736%)
40K24.85 mi0.85 mi10672-647681+267681+2612497(Top 49%)7682(Top 53%)7682(Top 3939%)
25.2M25.20 mi0.35 mi10725-537688-77688-713549(Top 53%)8172(Top 56%)8172(Top 4191%)
Finish26.22 mi1.02 mi11031-3067792-1047792-10417623(Top 69%)10257(Top 70%)10257(Top 5260%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

12633

Males

9013

M70-74

9013

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

12198

Males

8871

M70-74

8871

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

12633

Males

9013

M70-74

9013

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

12329

Males

8804

M70-74

8804

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

11049

Males

8194

M70-74

8194

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10495

Males

7740

M70-74

7740

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

9528

Males

7038

M70-74

7038

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

8894

Males

6465

M70-74

6465

20M→21M

20.0 - 21.0 mi

Top 35%
×8stories
+106ft-24ft

Overall

9022

Males

6295

M70-74

6295

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8324

Males

5933

M70-74

5933

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

10872

Males

7011

M70-74

7011

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11448

Males

7285

M70-74

7285

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12497

Males

7682

M70-74

7682

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

13549

Males

8172

M70-74

8172

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

17623

Males

10257

M70-74

10257

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2678*
Passed By
2168
Net Change
+510
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11541
5K → 10K177492-315#11541#11856
10K → 15K164406-242#11856#12098
15K → 20K232255-23#12098#12121
20K → Half707+63#12121#12058
Half → 25K42053+367#12058#11691
25K → 30K57069+501#11691#11190
30K → 20M28421+263#11190#10927
20M → 21M25046+204#10927#10723
21M → 35K13016+114#10723#10609
35K → 23M149131+18#10609#10591
23M → 24M100117-17#10591#10608
24M → 40K82*146-64#10608#10672
40K → 25.2M2275-53#10672#10725
25.2M → Finish28334-306#10725#11031
TOTALS2678*2168+510

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing