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BOSTON MARATHON 2024

Nick Bias

Bib: 4882•M

WV

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 8%
Gender (Male)
#0 / 14578
Top 13%
Masters (Masters Men)
#0 / 9729
Top 5%
Division (M40-44)
#0 / 2009
Top 14%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:44
Rank: #4592
Start → 5K
6:40/mi
20:44 split
10K· 6.21 mi
41:29
Rank: #4351 (+241)
5K → 10K
6:41/mi
20:45 split
15K· 9.32 mi
1:01:59
Rank: #3918 (+433)
10K → 15K
6:36/mi
20:30 split
20K· 12.43 mi
1:22:35
Rank: #3571 (+347)
15K → 20K
6:38/mi
20:36 split
Half· 13.11 mi
1:27:03
Rank: #3505 (+66)
20K → Half
6:33/mi
4:28 split
25K· 15.53 mi
1:43:03
Rank: #3192 (+313)
Half → 25K
6:36/mi
16:00 split
30K· 18.64 mi
2:03:50
Rank: #2718 (+474)
25K → 30K
6:41/mi
20:47 split
20M
2:12:57
Rank: #2532 (+186)
30K → 20M
6:43/mi
9:07 split
21M
2:19:56
Rank: #2370 (+162)
20M → 21M
6:59/mi
6:59 split
35K· 21.75 mi
2:24:56
Rank: #2319 (+51)
21M → 35K
6:41/mi
5:00 split
23M
2:33:30
Rank: #2193 (+126)
35K → 23M
6:51/mi
8:34 split
24M
2:40:23
Rank: #2137 (+56)
23M → 24M
6:53/mi
6:53 split
40K· 24.85 mi
2:46:23
Rank: #2086 (+51)
24M → 40K
7:01/mi
6:00 split
25.2M
2:48:57
Rank: #2058 (+28)
40K → 25.2M
7:27/mi
2:34 split
Finish· 26.22 mi
2:55:40
Rank: #1999 (+59)
25.2M → Finish
6:35/mi
6:43 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:03
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:28:37
Pace6:46 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5220:446:4020:44
6:40
-
10K
6.21 mi10:44:3741:296:4120:45
6:41
+0:01
15K
9.32 mi11:05:071:01:596:3920:30
6:36
-0:05
20K
12.43 mi11:25:431:22:356:3920:36
6:38
+0:02
Half
13.11 mi11:30:111:27:036:384:28
6:33
-0:05
25K
15.53 mi11:46:111:43:036:3816:00
6:36
+0:03
30K
18.64 mi12:06:582:03:506:3920:47
6:41
+0:05
20M
20.00 mi12:16:052:12:576:399:07
6:43
+0:02
21M
21.00 mi12:23:042:19:566:406:59
6:59
+0:16
35K
21.75 mi12:28:042:24:566:405:00
6:41
-0:18
23M
23.00 mi12:36:382:33:306:408:34
6:51
+0:10
24M
24.00 mi12:43:312:40:236:416:53
6:53
+0:02
40K
24.85 mi12:49:312:46:236:426:00
7:01
+0:08
25.2M
25.20 mi12:52:052:48:576:422:34
7:27
+0:26
Finish
26.22 mi12:58:482:55:406:426:43
6:35
-0:52

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

6:33 /mi

Average Pace

6:42 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:06

99% of race

Time at Steady Pace

2:34

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:42 /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 mi10:23:5220:446:4020:44
6:40
#4592
10K
6.21 mi10:44:3741:296:4120:45
6:41
#4351
15K
9.32 mi11:05:071:01:596:3920:30
6:36
#3918
20K
12.43 mi11:25:431:22:356:3920:36
6:38
#3571
Half
13.11 mi11:30:111:27:036:384:28
6:33
#3505
25K
15.53 mi11:46:111:43:036:3816:00
6:36
#3192
30K
18.64 mi12:06:582:03:506:3920:47
6:41
#2718
20M
20.00 mi12:16:052:12:576:399:07
6:43
#2532
21M
21.00 mi12:23:042:19:566:406:59
6:59
#2370
35K
21.75 mi12:28:042:24:566:405:00
6:41
#2319
23M
23.00 mi12:36:382:33:306:408:34
6:51
#2193
24M
24.00 mi12:43:312:40:236:416:53
6:53
#2137
40K
24.85 mi12:49:312:46:236:426:00
7:01
#2086
25.2M
25.20 mi12:52:052:48:576:422:34
7:27
#2058
Finish
26.22 mi12:58:482:55:406:426:43
6:35
#1999
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4592429342933253(Top 13%)3095(Top 21%)3095(Top 154%)
10K6.21 mi3.10 mi4351+2414087+2064087+2064135(Top 16%)3877(Top 27%)3877(Top 193%)
15K9.32 mi3.11 mi3918+4333702+3853702+3853253(Top 13%)3095(Top 21%)3095(Top 154%)
20K12.43 mi3.11 mi3571+3473389+3133389+3132778(Top 11%)2651(Top 18%)2651(Top 132%)
Half13.11 mi0.68 mi3505+663327+623327+622793(Top 11%)2663(Top 18%)2663(Top 133%)
25K15.53 mi2.42 mi3192+3133032+2953032+2952144(Top 8%)2055(Top 14%)2055(Top 102%)
30K18.64 mi3.11 mi2718+4742585+4472585+4471600(Top 6%)1531(Top 11%)1531(Top 76%)
20M20.00 mi1.36 mi2532+1862412+1732412+1731355(Top 5%)1288(Top 9%)1288(Top 64%)
21M21.00 mi1.00 mi2370+1622261+1512261+1511057(Top 4%)1002(Top 7%)1002(Top 50%)
35K21.75 mi0.75 mi2319+512213+482213+481831(Top 7%)1698(Top 12%)1698(Top 85%)
23M23.00 mi1.25 mi2193+1262092+1212092+1211429(Top 6%)1340(Top 9%)1340(Top 67%)
24M24.00 mi1.00 mi2137+562037+552037+551942(Top 8%)1759(Top 12%)1759(Top 88%)
40K24.85 mi0.85 mi2086+511988+491988+491889(Top 7%)1702(Top 12%)1702(Top 85%)
25.2M25.20 mi0.35 mi2058+281961+271961+271293(Top 5%)1179(Top 8%)1179(Top 59%)
Finish26.22 mi1.02 mi1999+591902+591902+591632(Top 6%)1452(Top 10%)1452(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21story building
+97ft-345ft

Overall

3253

Males

3095

M40-44

3095

5K→10K

3.1 - 6.2 mi

Top 16%
×5story building
+79ft-138ft

Overall

4135

Males

3877

M40-44

3877

10K→15K

6.2 - 9.3 mi

Top 13%
×3story building
+67ft-78ft

Overall

3253

Males

3095

M40-44

3095

15K→20K

9.3 - 12.4 mi

Top 11%
×5story building
+106ft-86ft

Overall

2778

Males

2651

M40-44

2651

20K→Half

12.4 - 13.1 mi

Top 11%
×2story building
+19ft-37ft

Overall

2793

Males

2663

M40-44

2663

Half→25K

13.1 - 15.5 mi

Top 8%
×4story building
+66ft-88ft

Overall

2144

Males

2055

M40-44

2055

25K→30K

15.5 - 18.6 mi

Top 6%
×9story building
+181ft-148ft

Overall

1600

Males

1531

M40-44

1531

30K→20M

18.6 - 20.0 mi

Top 5%
×5story building
+64ft-50ft

Overall

1355

Males

1288

M40-44

1288

20M→21M

20.0 - 21.0 mi

Top 4%
×8story building
+106ft-24ft

Overall

1057

Males

1002

M40-44

1002

21M→35K

21.0 - 21.8 mi

Top 7%
×7story building
+17ft-86ft

Overall

1831

Males

1698

M40-44

1698

35K→23M

21.8 - 23.0 mi

Top 6%
×5story building
+23ft-63ft

Overall

1429

Males

1340

M40-44

1340

23M→24M

23.0 - 24.0 mi

Top 8%
×6story building
+12ft-82ft

Overall

1942

Males

1759

M40-44

1759

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1889

Males

1702

M40-44

1702

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1293

Males

1179

M40-44

1179

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2story building
+22ft-21ft

Overall

1632

Males

1452

M40-44

1452

Passing Analysis

Category:
Athletes Passed
2779
Passed By
186
Net Change
+2593
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4592
5K → 10K32483+241#4592#4351
10K → 15K44411+433#4351#3918
15K → 20K3558+347#3918#3571
20K → Half671+66#3571#3505
Half → 25K32411+313#3505#3192
25K → 30K4762+474#3192#2718
30K → 20M1926+186#2718#2532
20M → 21M1664+162#2532#2370
21M → 35K587+51#2370#2319
35K → 23M1348+126#2319#2193
23M → 24M7923+56#2193#2137
24M → 40K6413+51#2137#2086
40K → 25.2M324+28#2086#2058
25.2M → Finish645+59#2058#1999
TOTALS2779186+2593
📊

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