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BOSTON MARATHON 2024

Joseph Nienaber

Bib: 7572•M

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 9%
Gender (Male)
#0 / 14578
Top 15%
Masters (Masters Men)
#0 / 9729
Top 6%
Division (M45-49)
#0 / 2218
Top 7%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:28
Rank: #6417
Start → 5K
21:28 | 6:55/mi
10K· 6.21 mi
42:16
Rank: #5430 (+987)
5K → 10K
20:48 | 6:42/mi
15K· 9.32 mi
1:02:46
Rank: #4582 (+848)
10K → 15K
20:30 | 6:36/mi
20K· 12.43 mi
1:23:26
Rank: #4050 (+532)
15K → 20K
20:40 | 6:39/mi
Half· 13.11 mi
1:27:55
Rank: #3981 (+69)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:44:04
Rank: #3628 (+353)
Half → 25K
16:09 | 6:40/mi
30K· 18.64 mi
2:05:42
Rank: #3335 (+293)
25K → 30K
21:38 | 6:58/mi
20M
2:15:04
Rank: #3145 (+190)
30K → 20M
9:22 | 6:54/mi
21M
2:22:20
Rank: #2988 (+157)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:27:21
Rank: #2907 (+81)
21M → 35K
5:01 | 6:42/mi
23M
2:36:00
Rank: #2747 (+160)
35K → 23M
8:39 | 6:55/mi
24M
2:42:45
Rank: #2636 (+111)
23M → 24M
6:45 | 6:45/mi
40K· 24.85 mi
2:48:39
Rank: #2538 (+98)
24M → 40K
5:54 | 6:54/mi
25.2M
2:51:15
Rank: #2492 (+46)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
2:57:52
Rank: #2391 (+101)
25.2M → Finish
6:37 | 6:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:55
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:29:57
Pace6:52 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:4221:286:5521:28
6:55
-
10K
6.21 mi10:49:3042:166:4820:48
6:42
-0:13
15K
9.32 mi11:10:001:02:466:4420:30
6:36
-0:06
20K
12.43 mi11:30:401:23:266:4320:40
6:39
+0:03
Half
13.11 mi11:35:091:27:556:424:29
6:34
-0:05
25K
15.53 mi11:51:181:44:046:4216:09
6:40
+0:06
30K
18.64 mi12:12:562:05:426:4521:38
6:58
+0:18
20M
20.00 mi12:22:182:15:046:459:22
6:54
-0:04
21M
21.00 mi12:29:342:22:206:477:16
7:16
+0:22
35K
21.75 mi12:34:352:27:216:475:01
6:42
-0:34
23M
23.00 mi12:43:142:36:006:478:39
6:55
+0:13
24M
24.00 mi12:49:592:42:456:476:45
6:45
-0:10
40K
24.85 mi12:55:532:48:396:475:54
6:54
+0:09
25.2M
25.20 mi12:58:292:51:156:482:36
7:32
+0:38
Finish
26.22 mi13:05:062:57:526:476:37
6:30
-1:02

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

6:30 /mi

Average Pace

6:47 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:00

94% of race

Time at Steady Pace

9:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:28:4221:286:5521:28
6:55
#6417
10K
6.21 mi10:49:3042:166:4820:48
6:42
#5430
15K
9.32 mi11:10:001:02:466:4420:30
6:36
#4582
20K
12.43 mi11:30:401:23:266:4320:40
6:39
#4050
Half
13.11 mi11:35:091:27:556:424:29
6:34
#3981
25K
15.53 mi11:51:181:44:046:4216:09
6:40
#3628
30K
18.64 mi12:12:562:05:426:4521:38
6:58
#3335
20M
20.00 mi12:22:182:15:046:459:22
6:54
#3145
21M
21.00 mi12:29:342:22:206:477:16
7:16
#2988
35K
21.75 mi12:34:352:27:216:475:01
6:42
#2907
23M
23.00 mi12:43:142:36:006:478:39
6:55
#2747
24M
24.00 mi12:49:592:42:456:476:45
6:45
#2636
40K
24.85 mi12:55:532:48:396:475:54
6:54
#2538
25.2M
25.20 mi12:58:292:51:156:482:36
7:32
#2492
Finish
26.22 mi13:05:062:57:526:476:37
6:30
#2391
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6417574057403259(Top 13%)3101(Top 21%)3101(Top 140%)
10K6.21 mi3.10 mi5430+9874986+7544986+7544269(Top 17%)4003(Top 27%)4003(Top 180%)
15K9.32 mi3.11 mi4582+8484272+7144272+7143259(Top 13%)3101(Top 21%)3101(Top 140%)
20K12.43 mi3.11 mi4050+5323810+4623810+4622908(Top 11%)2772(Top 19%)2772(Top 125%)
Half13.11 mi0.68 mi3981+693749+613749+612969(Top 12%)2825(Top 19%)2825(Top 127%)
25K15.53 mi2.42 mi3628+3533438+3113438+3112425(Top 9%)2310(Top 16%)2310(Top 104%)
30K18.64 mi3.11 mi3335+2933156+2823156+2822671(Top 10%)2503(Top 17%)2503(Top 113%)
20M20.00 mi1.36 mi3145+1902976+1802976+1801927(Top 8%)1813(Top 12%)1813(Top 82%)
21M21.00 mi1.00 mi2988+1572825+1512825+1511755(Top 7%)1644(Top 11%)1644(Top 74%)
35K21.75 mi0.75 mi2907+812742+832742+831908(Top 7%)1766(Top 12%)1766(Top 80%)
23M23.00 mi1.25 mi2747+1602593+1492593+1491642(Top 6%)1525(Top 10%)1525(Top 69%)
24M24.00 mi1.00 mi2636+1112486+1072486+1071533(Top 6%)1421(Top 10%)1421(Top 64%)
40K24.85 mi0.85 mi2538+982390+962390+961593(Top 6%)1459(Top 10%)1459(Top 66%)
25.2M25.20 mi0.35 mi2492+462343+472343+471526(Top 6%)1384(Top 9%)1384(Top 62%)
Finish26.22 mi1.02 mi2391+1012247+962247+961379(Top 5%)1254(Top 9%)1254(Top 57%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3259

Males

3101

M45-49

3101

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4269

Males

4003

M45-49

4003

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3259

Males

3101

M45-49

3101

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2908

Males

2772

M45-49

2772

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

2969

Males

2825

M45-49

2825

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2425

Males

2310

M45-49

2310

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2671

Males

2503

M45-49

2503

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

1927

Males

1813

M45-49

1813

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1755

Males

1644

M45-49

1644

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1908

Males

1766

M45-49

1766

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1642

Males

1525

M45-49

1525

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1533

Males

1421

M45-49

1421

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1593

Males

1459

M45-49

1459

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1526

Males

1384

M45-49

1384

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1379

Males

1254

M45-49

1254

Passing Analysis

Category:
Athletes Passed
4127
Passed By
101
Net Change
+4026
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6417
5K → 10K9936+987#6417#5430
10K → 15K8513+848#5430#4582
15K → 20K5342+532#4582#4050
20K → Half690+69#4050#3981
Half → 25K3574+353#3981#3628
25K → 30K33138+293#3628#3335
30K → 20M1944+190#3335#3145
20M → 21M16811+157#3145#2988
21M → 35K887+81#2988#2907
35K → 23M1677+160#2907#2747
23M → 24M1143+111#2747#2636
24M → 40K1068+98#2636#2538
40K → 25.2M515+46#2538#2492
25.2M → Finish1043+101#2492#2391
TOTALS4127101+4026
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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