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BOSTON MARATHON 2024

William Flannigan

Bib: 7144•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 15%
Gender (Male)
#0 / 14578
Top 23%
Masters (Masters Men)
#0 / 9729
Top 12%
Division (M50-54)
#0 / 1935
Top 8%
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
6:40/mi
20:42
↑ 97↓ 3451.5%
10K· 6.21 mi
6:44/mi
41:36
↑ 79↓ 1380.4%
15K· 9.32 mi
6:44/mi
1:02:32
↑ 67↓ 78
20K· 12.43 mi
6:49/mi
1:23:44
↑ 106↓ 860.1%
Half· 13.11 mi
6:43/mi
1:28:19
↑ 19↓ 370.5%
25K· 15.53 mi
6:54/mi
1:45:03
↑ 66↓ 880.2%
30K· 18.64 mi
7:16/mi
2:07:39
↑ 181↓ 1480.2%
20M
7:23/mi
2:17:41
↑ 64↓ 500.2%
21M
7:52/mi
2:25:33
↑ 106↓ 241.6%
35K· 21.75 mi
7:13/mi
2:30:57
↑ 17↓ 861.7%
23M
7:26/mi
2:40:15
↑ 23↓ 630.6%
24M
7:18/mi
2:47:33
↓ 821.3%
40K· 24.85 mi
7:28/mi
2:53:56
↓ 200.3%
25.2M
8:30/mi
2:56:52
↑ 13↓ 160.2%
Finish· 26.22 mi
8:19/mi
3:05:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:19
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:37:01
Pace7:24 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:4120:426:4020:42
6:40
-
10K
6.21 mi10:49:3541:366:4220:54
6:44
+0:04
15K
9.32 mi11:10:311:02:326:4320:56
6:44
0:00
20K
12.43 mi11:31:431:23:446:4421:12
6:49
+0:05
Half
13.11 mi11:36:181:28:196:444:35
6:43
-0:06
25K
15.53 mi11:53:021:45:036:4616:44
6:54
+0:11
30K
18.64 mi12:15:382:07:396:5122:36
7:16
+0:22
20M
20.00 mi12:25:402:17:416:5310:02
7:23
+0:07
21M
21.00 mi12:33:322:25:336:567:52
7:52
+0:29
35K
21.75 mi12:38:562:30:576:565:24
7:13
-0:39
23M
23.00 mi12:48:142:40:156:589:18
7:26
+0:13
24M
24.00 mi12:55:322:47:336:597:18
7:18
-0:08
40K
24.85 mi13:01:552:53:567:006:23
7:28
+0:10
25.2M
25.20 mi13:04:512:56:527:012:56
8:30
+1:02
Finish
26.22 mi13:13:193:05:207:048:28
8:19
-0:11

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

6:40 /mi

Average Pace

7:04 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:03

57% of race

Time at Steady Pace

1:01:01

33% of race

Time at Slower Pace

19:16

10% of race

Average Pace: 7:04 /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 mi10:28:4120:426:4020:42
6:40
#4504
10K
6.21 mi10:49:3541:366:4220:54
6:44
#4498
15K
9.32 mi11:10:311:02:326:4320:56
6:44
#4394
20K
12.43 mi11:31:431:23:446:4421:12
6:49
#4237
Half
13.11 mi11:36:181:28:196:444:35
6:43
#4211
25K
15.53 mi11:53:021:45:036:4616:44
6:54
#4081
30K
18.64 mi12:15:382:07:396:5122:36
7:16
#4058
20M
20.00 mi12:25:402:17:416:5310:02
7:23
#3981
21M
21.00 mi12:33:322:25:336:567:52
7:52
#3908
35K
21.75 mi12:38:562:30:576:565:24
7:13
#3872
23M
23.00 mi12:48:142:40:156:589:18
7:26
#3756
24M
24.00 mi12:55:322:47:336:597:18
7:18
#3678
40K
24.85 mi13:01:552:53:567:006:23
7:28
#3623
25.2M
25.20 mi13:04:512:56:527:012:56
8:30
#3614
Finish
26.22 mi13:13:193:05:207:048:28
8:19
#3742
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4504421742174199(Top 16%)3935(Top 27%)3935(Top 203%)
10K6.21 mi3.10 mi4498+64211+64211+64548(Top 18%)4240(Top 29%)4240(Top 219%)
15K9.32 mi3.11 mi4394+1044114+974114+974199(Top 16%)3935(Top 27%)3935(Top 203%)
20K12.43 mi3.11 mi4237+1573967+1473967+1474041(Top 16%)3772(Top 26%)3772(Top 195%)
Half13.11 mi0.68 mi4211+263949+183949+183906(Top 15%)3654(Top 25%)3654(Top 189%)
25K15.53 mi2.42 mi4081+1303827+1223827+1223799(Top 15%)3528(Top 24%)3528(Top 182%)
30K18.64 mi3.11 mi4058+233791+363791+364084(Top 16%)3682(Top 25%)3682(Top 190%)
20M20.00 mi1.36 mi3981+773710+813710+813857(Top 15%)3444(Top 24%)3444(Top 178%)
21M21.00 mi1.00 mi3908+733628+823628+823694(Top 14%)3233(Top 22%)3233(Top 167%)
35K21.75 mi0.75 mi3872+363590+383590+383830(Top 15%)3330(Top 23%)3330(Top 172%)
23M23.00 mi1.25 mi3756+1163477+1133477+1133362(Top 13%)2939(Top 20%)2939(Top 152%)
24M24.00 mi1.00 mi3678+783398+793398+793361(Top 13%)2878(Top 20%)2878(Top 149%)
40K24.85 mi0.85 mi3623+553341+573341+573354(Top 13%)2793(Top 19%)2793(Top 144%)
25.2M25.20 mi0.35 mi3614+93327+143327+144419(Top 17%)3405(Top 23%)3405(Top 176%)
Finish26.22 mi1.02 mi3742-1283416-893416-8910345(Top 40%)6640(Top 46%)6640(Top 343%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21story building
+97ft-345ft

Overall

4199

Males

3935

M50-54

3935

5K→10K

3.1 - 6.2 mi

Top 18%
×5story building
+79ft-138ft

Overall

4548

Males

4240

M50-54

4240

10K→15K

6.2 - 9.3 mi

Top 16%
×3story building
+67ft-78ft

Overall

4199

Males

3935

M50-54

3935

15K→20K

9.3 - 12.4 mi

Top 16%
×5story building
+106ft-86ft

Overall

4041

Males

3772

M50-54

3772

20K→Half

12.4 - 13.1 mi

Top 15%
×2story building
+19ft-37ft

Overall

3906

Males

3654

M50-54

3654

Half→25K

13.1 - 15.5 mi

Top 15%
×4story building
+66ft-88ft

Overall

3799

Males

3528

M50-54

3528

25K→30K

15.5 - 18.6 mi

Top 16%
×9story building
+181ft-148ft

Overall

4084

Males

3682

M50-54

3682

30K→20M

18.6 - 20.0 mi

Top 15%
×5story building
+64ft-50ft

Overall

3857

Males

3444

M50-54

3444

20M→21M

20.0 - 21.0 mi

Top 14%
×8story building
+106ft-24ft

Overall

3694

Males

3233

M50-54

3233

21M→35K

21.0 - 21.8 mi

Top 15%
×7story building
+17ft-86ft

Overall

3830

Males

3330

M50-54

3330

35K→23M

21.8 - 23.0 mi

Top 13%
×5story building
+23ft-63ft

Overall

3362

Males

2939

M50-54

2939

23M→24M

23.0 - 24.0 mi

Top 13%
×6story building
+12ft-82ft

Overall

3361

Males

2878

M50-54

2878

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3354

Males

2793

M50-54

2793

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4419

Males

3405

M50-54

3405

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

10345

Males

6640

M50-54

6640

Passing Analysis

Category:
Athletes Passed
1749
Passed By
987
Net Change
+762
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4504
5K → 10K186180+6#4504#4498
10K → 15K18379+104#4498#4394
15K → 20K22568+157#4394#4237
20K → Half3812+26#4237#4211
Half → 25K19363+130#4211#4081
25K → 30K206183+23#4081#4058
30K → 20M14871+77#4058#3981
20M → 21M12653+73#3981#3908
21M → 35K7034+36#3908#3872
35K → 23M14125+116#3872#3756
23M → 24M10022+78#3756#3678
24M → 40K7318+55#3678#3623
40K → 25.2M3526+9#3623#3614
25.2M → Finish25153-128#3614#3742
TOTALS1749987+762
📊

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