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BOSTON MARATHON 2024

Bryan Netzly

Bib: 1763•M

IL

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 7%
Gender (Male)
#0 / 14578
Top 12%
Division (M18-39)
#0 / 4849
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:51
Rank: #2612
Start → 5K
19:51 | 6:23/mi
10K· 6.21 mi
40:06
Rank: #2839 (-227)
5K → 10K
20:15 | 6:31/mi
15K· 9.32 mi
1:00:14
Rank: #2722 (+117)
10K → 15K
20:08 | 6:29/mi
20K· 12.43 mi
1:20:40
Rank: #2634 (+88)
15K → 20K
20:26 | 6:35/mi
Half· 13.11 mi
1:25:06
Rank: #2624 (+10)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:41:19
Rank: #2567 (+57)
Half → 25K
16:13 | 6:41/mi
30K· 18.64 mi
2:02:33
Rank: #2378 (+189)
25K → 30K
21:14 | 6:50/mi
20M
2:11:58
Rank: #2315 (+63)
30K → 20M
9:25 | 6:56/mi
21M
2:19:15
Rank: #2218 (+97)
20M → 21M
7:17 | 7:17/mi
35K· 21.75 mi
2:24:15
Rank: #2172 (+46)
21M → 35K
5:00 | 6:41/mi
23M
2:32:52
Rank: #2068 (+104)
35K → 23M
8:37 | 6:53/mi
24M
2:39:33
Rank: #1993 (+75)
23M → 24M
6:41 | 6:41/mi
40K· 24.85 mi
2:45:19
Rank: #1924 (+69)
24M → 40K
5:46 | 6:45/mi
25.2M
2:47:53
Rank: #1898 (+26)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:54:25
Rank: #1796 (+102)
25.2M → Finish
6:32 | 6:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:06
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:29:19
Pace6:49 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3419:516:2319:51
6:23
-
10K
6.21 mi10:40:4940:066:2720:15
6:31
+0:08
15K
9.32 mi11:00:571:00:146:2820:08
6:29
-0:02
20K
12.43 mi11:21:231:20:406:2920:26
6:35
+0:06
Half
13.11 mi11:25:491:25:066:294:26
6:30
-0:05
25K
15.53 mi11:42:021:41:196:3116:13
6:41
+0:11
30K
18.64 mi12:03:162:02:336:3421:14
6:50
+0:09
20M
20.00 mi12:12:412:11:586:369:25
6:56
+0:06
21M
21.00 mi12:19:582:19:156:387:17
7:17
+0:21
35K
21.75 mi12:24:582:24:156:385:00
6:41
-0:36
23M
23.00 mi12:33:352:32:526:398:37
6:53
+0:12
24M
24.00 mi12:40:162:39:336:396:41
6:41
-0:12
40K
24.85 mi12:46:022:45:196:395:46
6:45
+0:04
25.2M
25.20 mi12:48:362:47:536:402:34
7:27
+0:42
Finish
26.22 mi12:55:082:54:256:396:32
6:25
-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

6:23 /mi

Average Pace

6:39 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:34

94% of race

Time at Steady Pace

9:51

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:39 /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 mi10:20:3419:516:2319:51
6:23
#2612
10K
6.21 mi10:40:4940:066:2720:15
6:31
#2839
15K
9.32 mi11:00:571:00:146:2820:08
6:29
#2722
20K
12.43 mi11:21:231:20:406:2920:26
6:35
#2634
Half
13.11 mi11:25:491:25:066:294:26
6:30
#2624
25K
15.53 mi11:42:021:41:196:3116:13
6:41
#2567
30K
18.64 mi12:03:162:02:336:3421:14
6:50
#2378
20M
20.00 mi12:12:412:11:586:369:25
6:56
#2315
21M
21.00 mi12:19:582:19:156:387:17
7:17
#2218
35K
21.75 mi12:24:582:24:156:385:00
6:41
#2172
23M
23.00 mi12:33:352:32:526:398:37
6:53
#2068
24M
24.00 mi12:40:162:39:336:396:41
6:41
#1993
40K
24.85 mi12:46:022:45:196:395:46
6:45
#1924
25.2M
25.20 mi12:48:362:47:536:402:34
7:27
#1898
Finish
26.22 mi12:55:082:54:256:396:32
6:25
#1796
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2612251225122605(Top 10%)2498(Top 17%)2498(Top 52%)
10K6.21 mi3.10 mi2839-2272721-2092721-2093101(Top 12%)2953(Top 20%)2953(Top 61%)
15K9.32 mi3.11 mi2722+1172610+1112610+1112605(Top 10%)2498(Top 17%)2498(Top 52%)
20K12.43 mi3.11 mi2634+882527+832527+832512(Top 10%)2402(Top 16%)2402(Top 50%)
Half13.11 mi0.68 mi2624+102515+122515+122557(Top 10%)2442(Top 17%)2442(Top 50%)
25K15.53 mi2.42 mi2567+572452+632452+632549(Top 10%)2423(Top 17%)2423(Top 50%)
30K18.64 mi3.11 mi2378+1892271+1812271+1812066(Top 8%)1957(Top 13%)1957(Top 40%)
20M20.00 mi1.36 mi2315+632212+592212+592058(Top 8%)1932(Top 13%)1932(Top 40%)
21M21.00 mi1.00 mi2218+972121+912121+911799(Top 7%)1685(Top 12%)1685(Top 35%)
35K21.75 mi0.75 mi2172+462076+452076+451823(Top 7%)1690(Top 12%)1690(Top 35%)
23M23.00 mi1.25 mi2068+1041977+991977+991546(Top 6%)1445(Top 10%)1445(Top 30%)
24M24.00 mi1.00 mi1993+751904+731904+731339(Top 5%)1247(Top 9%)1247(Top 26%)
40K24.85 mi0.85 mi1924+691838+661838+661177(Top 5%)1090(Top 7%)1090(Top 22%)
25.2M25.20 mi0.35 mi1898+261812+261812+261285(Top 5%)1171(Top 8%)1171(Top 24%)
Finish26.22 mi1.02 mi1796+1021713+991713+991153(Top 5%)1055(Top 7%)1055(Top 22%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2605

Males

2498

M18-39

2498

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3101

Males

2953

M18-39

2953

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2605

Males

2498

M18-39

2498

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2512

Males

2402

M18-39

2402

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2557

Males

2442

M18-39

2442

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2549

Males

2423

M18-39

2423

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2066

Males

1957

M18-39

1957

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2058

Males

1932

M18-39

1932

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1799

Males

1685

M18-39

1685

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1823

Males

1690

M18-39

1690

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1546

Males

1445

M18-39

1445

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1339

Males

1247

M18-39

1247

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1177

Males

1090

M18-39

1090

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1285

Males

1171

M18-39

1171

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1153

Males

1055

M18-39

1055

Passing Analysis

Category:
Athletes Passed
1400
Passed By
584
Net Change
+816
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2612
5K → 10K64291-227#2612#2839
10K → 15K16952+117#2839#2722
15K → 20K14355+88#2722#2634
20K → Half2515+10#2634#2624
Half → 25K11457+57#2624#2567
25K → 30K22435+189#2567#2378
30K → 20M9532+63#2378#2315
20M → 21M11013+97#2315#2218
21M → 35K526+46#2218#2172
35K → 23M11511+104#2172#2068
23M → 24M838+75#2068#1993
24M → 40K734+69#1993#1924
40K → 25.2M304+26#1924#1898
25.2M → Finish1031+102#1898#1796
TOTALS1400584+816
📊

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