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BOSTON MARATHON 2024

Nathan Steinle

Bib: 10665•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 20%
Gender (Male)
#0 / 14578
Top 31%
Masters (Masters Men)
#0 / 9729
Top 19%
Division (M45-49)
#0 / 2218
Top 26%
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
7:05/mi
22:00
↑ 97↓ 3451.5%
10K· 6.21 mi
7:01/mi
43:48
↑ 79↓ 1380.4%
15K· 9.32 mi
6:56/mi
1:05:19
↑ 67↓ 78
20K· 12.43 mi
7:08/mi
1:27:30
↑ 106↓ 860.1%
Half· 13.11 mi
7:07/mi
1:32:21
↑ 19↓ 370.5%
25K· 15.53 mi
7:12/mi
1:49:48
↑ 66↓ 880.2%
30K· 18.64 mi
7:31/mi
2:13:10
↑ 181↓ 1480.2%
20M
7:35/mi
2:23:28
↑ 64↓ 500.2%
21M
8:26/mi
2:31:54
↑ 106↓ 241.6%
35K· 21.75 mi
7:38/mi
2:37:37
↑ 17↓ 861.7%
23M
7:51/mi
2:47:27
↑ 23↓ 630.6%
24M
7:48/mi
2:55:15
↓ 821.3%
40K· 24.85 mi
7:50/mi
3:01:57
↓ 200.3%
25.2M
8:36/mi
3:04:55
↑ 13↓ 160.2%
Finish· 26.22 mi
7:28/mi
3:12:32
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:21
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:40:11
Pace7:39 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1322:007:0522:00
7:05
-
10K
6.21 mi11:11:0143:487:0321:48
7:01
-0:04
15K
9.32 mi11:32:321:05:197:0021:31
6:56
-0:05
20K
12.43 mi11:54:431:27:307:0222:11
7:08
+0:12
Half
13.11 mi11:59:341:32:217:034:51
7:07
-0:01
25K
15.53 mi12:17:011:49:487:0417:27
7:12
+0:05
30K
18.64 mi12:40:232:13:107:0923:22
7:31
+0:19
20M
20.00 mi12:50:412:23:287:1010:18
7:35
+0:04
21M
21.00 mi12:59:072:31:547:148:26
8:26
+0:51
35K
21.75 mi13:04:502:37:377:155:43
7:38
-0:48
23M
23.00 mi13:14:402:47:277:179:50
7:51
+0:13
24M
24.00 mi13:22:282:55:157:187:48
7:48
-0:03
40K
24.85 mi13:29:103:01:577:196:42
7:50
+0:02
25.2M
25.20 mi13:32:083:04:557:202:58
8:36
+0:46
Finish
26.22 mi13:39:453:12:327:217:37
7:28
-1:08

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

6:56 /mi

Average Pace

7:21 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:48

57% of race

Time at Steady Pace

47:00

24% of race

Time at Slower Pace

35:44

19% of race

Average Pace: 7:21 /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 mi10:49:1322:007:0522:00
7:05
#7525
10K
6.21 mi11:11:0143:487:0321:48
7:01
#7135
15K
9.32 mi11:32:321:05:197:0021:31
6:56
#6644
20K
12.43 mi11:54:431:27:307:0222:11
7:08
#6427
Half
13.11 mi11:59:341:32:217:034:51
7:07
#6401
25K
15.53 mi12:17:011:49:487:0417:27
7:12
#6142
30K
18.64 mi12:40:232:13:107:0923:22
7:31
#5813
20M
20.00 mi12:50:412:23:287:1010:18
7:35
#5655
21M
21.00 mi12:59:072:31:547:148:26
8:26
#5573
35K
21.75 mi13:04:502:37:377:155:43
7:38
#5522
23M
23.00 mi13:14:402:47:277:179:50
7:51
#5399
24M
24.00 mi13:22:282:55:157:187:48
7:48
#5325
40K
24.85 mi13:29:103:01:577:196:42
7:50
#5246
25.2M
25.20 mi13:32:083:04:557:202:58
8:36
#5192
Finish
26.22 mi13:39:453:12:327:217:37
7:28
#5139
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7525650365035751(Top 23%)5199(Top 36%)5199(Top 234%)
10K6.21 mi3.10 mi7135+3906239+2646239+2646765(Top 26%)5952(Top 41%)5952(Top 268%)
15K9.32 mi3.11 mi6644+4915871+3685871+3685751(Top 23%)5199(Top 36%)5199(Top 234%)
20K12.43 mi3.11 mi6427+2175701+1705701+1706029(Top 24%)5337(Top 37%)5337(Top 241%)
Half13.11 mi0.68 mi6401+265673+285673+286351(Top 25%)5549(Top 38%)5549(Top 250%)
25K15.53 mi2.42 mi6142+2595458+2155458+2155286(Top 21%)4692(Top 32%)4692(Top 212%)
30K18.64 mi3.11 mi5813+3295152+3065152+3065190(Top 20%)4484(Top 31%)4484(Top 202%)
20M20.00 mi1.36 mi5655+1585011+1415011+1414640(Top 18%)4005(Top 27%)4005(Top 181%)
21M21.00 mi1.00 mi5573+824927+844927+845908(Top 23%)4633(Top 32%)4633(Top 209%)
35K21.75 mi0.75 mi5522+514869+584869+585756(Top 23%)4535(Top 31%)4535(Top 204%)
23M23.00 mi1.25 mi5399+1234744+1254744+1255048(Top 20%)4002(Top 27%)4002(Top 180%)
24M24.00 mi1.00 mi5325+744671+734671+735540(Top 22%)4202(Top 29%)4202(Top 189%)
40K24.85 mi0.85 mi5246+794585+864585+864937(Top 19%)3756(Top 26%)3756(Top 169%)
25.2M25.20 mi0.35 mi5192+544526+594526+594833(Top 19%)3639(Top 25%)3639(Top 164%)
Finish26.22 mi1.02 mi5139+534460+664460+665475(Top 21%)4058(Top 28%)4058(Top 183%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21story building
+97ft-345ft

Overall

5751

Males

5199

M45-49

5199

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

6765

Males

5952

M45-49

5952

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+67ft-78ft

Overall

5751

Males

5199

M45-49

5199

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6029

Males

5337

M45-49

5337

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+19ft-37ft

Overall

6351

Males

5549

M45-49

5549

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

5286

Males

4692

M45-49

4692

25K→30K

15.5 - 18.6 mi

Top 20%
×9story building
+181ft-148ft

Overall

5190

Males

4484

M45-49

4484

30K→20M

18.6 - 20.0 mi

Top 18%
×5story building
+64ft-50ft

Overall

4640

Males

4005

M45-49

4005

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

5908

Males

4633

M45-49

4633

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

5756

Males

4535

M45-49

4535

35K→23M

21.8 - 23.0 mi

Top 20%
×5story building
+23ft-63ft

Overall

5048

Males

4002

M45-49

4002

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

5540

Males

4202

M45-49

4202

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

4937

Males

3756

M45-49

3756

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4833

Males

3639

M45-49

3639

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5475

Males

4058

M45-49

4058

Passing Analysis

Category:
Athletes Passed
2886
Passed By
500
Net Change
+2386
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7525
5K → 10K43949+390#7525#7135
10K → 15K50716+491#7135#6644
15K → 20K27356+217#6644#6427
20K → Half4620+26#6427#6401
Half → 25K29233+259#6401#6142
25K → 30K38657+329#6142#5813
30K → 20M18325+158#5813#5655
20M → 21M14058+82#5655#5573
21M → 35K7625+51#5573#5522
35K → 23M16441+123#5522#5399
23M → 24M11238+74#5399#5325
24M → 40K11435+79#5325#5246
40K → 25.2M639+54#5246#5192
25.2M → Finish9138+53#5192#5139
TOTALS2886500+2386
📊

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