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BOSTON MARATHON 2024

William Rowley

Bib: 2253•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 4%
Gender (Male)
#0 / 14578
Top 6%
Division (M18-39)
#0 / 4849
Top 15%
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
6:16/mi
19:27
↑ 97↓ 3451.5%
10K· 6.21 mi
6:18/mi
39:00
↑ 79↓ 1380.4%
15K· 9.32 mi
6:13/mi
58:19
↑ 67↓ 78
20K· 12.43 mi
6:16/mi
1:17:47
↑ 106↓ 860.1%
Half· 13.11 mi
6:11/mi
1:22:00
↑ 19↓ 370.5%
25K· 15.53 mi
6:20/mi
1:37:22
↑ 66↓ 880.2%
30K· 18.64 mi
6:27/mi
1:57:25
↑ 181↓ 1480.2%
20M
6:21/mi
2:06:03
↑ 64↓ 500.2%
21M
6:46/mi
2:12:49
↑ 106↓ 241.6%
35K· 21.75 mi
6:13/mi
2:17:28
↑ 17↓ 861.7%
23M
6:28/mi
2:25:34
↑ 23↓ 630.6%
24M
6:27/mi
2:32:01
↓ 821.3%
40K· 24.85 mi
6:40/mi
2:37:43
↓ 200.3%
25.2M
7:24/mi
2:40:16
↑ 13↓ 160.2%
Finish· 26.22 mi
6:19/mi
2:46:42
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:00
Pace6:15 /mi
2nd Half
Distance13.11 mi
Time1:24:42
Pace6:28 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3019:276:1619:27
6:16
-
10K
6.21 mi10:40:0339:006:1719:33
6:18
+0:02
15K
9.32 mi10:59:2258:196:1519:19
6:13
-0:05
20K
12.43 mi11:18:501:17:476:1619:28
6:16
+0:03
Half
13.11 mi11:23:031:22:006:154:13
6:11
-0:05
25K
15.53 mi11:38:251:37:226:1615:22
6:20
+0:09
30K
18.64 mi11:58:281:57:256:1820:03
6:27
+0:07
20M
20.00 mi12:07:062:06:036:188:38
6:21
-0:06
21M
21.00 mi12:13:522:12:496:196:46
6:46
+0:25
35K
21.75 mi12:18:312:17:286:194:39
6:13
-0:33
23M
23.00 mi12:26:372:25:346:208:06
6:28
+0:15
24M
24.00 mi12:33:042:32:016:206:27
6:27
-0:01
40K
24.85 mi12:38:462:37:436:215:42
6:40
+0:13
25.2M
25.20 mi12:41:192:40:166:222:33
7:24
+0:44
Finish
26.22 mi12:47:452:46:426:226:26
6:19
-1:05

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

6:11 /mi

Average Pace

6:22 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:09

98% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

2:33

2% of race

Average Pace: 6:21 /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 mi10:20:3019:276:1619:27
6:16
#1875
10K
6.21 mi10:40:0339:006:1719:33
6:18
#1866
15K
9.32 mi10:59:2258:196:1519:19
6:13
#1686
20K
12.43 mi11:18:501:17:476:1619:28
6:16
#1540
Half
13.11 mi11:23:031:22:006:154:13
6:11
#1525
25K
15.53 mi11:38:251:37:226:1615:22
6:20
#1440
30K
18.64 mi11:58:281:57:256:1820:03
6:27
#1288
20M
20.00 mi12:07:062:06:036:188:38
6:21
#1174
21M
21.00 mi12:13:522:12:496:196:46
6:46
#1094
35K
21.75 mi12:18:312:17:286:194:39
6:13
#1058
23M
23.00 mi12:26:372:25:346:208:06
6:28
#1004
24M
24.00 mi12:33:042:32:016:206:27
6:27
#975
40K
24.85 mi12:38:462:37:436:215:42
6:40
#953
25.2M
25.20 mi12:41:192:40:166:222:33
7:24
#943
Finish
26.22 mi12:47:452:46:426:226:26
6:19
#915
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1875181218121423(Top 6%)1379(Top 9%)1379(Top 28%)
10K6.21 mi3.10 mi1866+91805+71805+71865(Top 7%)1805(Top 12%)1805(Top 37%)
15K9.32 mi3.11 mi1686+1801632+1731632+1731423(Top 6%)1379(Top 9%)1379(Top 28%)
20K12.43 mi3.11 mi1540+1461491+1411491+1411246(Top 5%)1205(Top 8%)1205(Top 25%)
Half13.11 mi0.68 mi1525+151477+141477+141231(Top 5%)1193(Top 8%)1193(Top 25%)
25K15.53 mi2.42 mi1440+851393+841393+841232(Top 5%)1188(Top 8%)1188(Top 24%)
30K18.64 mi3.11 mi1288+1521243+1501243+150932(Top 4%)889(Top 6%)889(Top 18%)
20M20.00 mi1.36 mi1174+1141131+1121131+112600(Top 2%)569(Top 4%)569(Top 12%)
21M21.00 mi1.00 mi1094+801052+791052+79657(Top 3%)618(Top 4%)618(Top 13%)
35K21.75 mi0.75 mi1058+361017+351017+35661(Top 3%)625(Top 4%)625(Top 13%)
23M23.00 mi1.25 mi1004+54962+55962+55640(Top 3%)604(Top 4%)604(Top 12%)
24M24.00 mi1.00 mi975+29933+29933+29860(Top 3%)808(Top 6%)808(Top 17%)
40K24.85 mi0.85 mi953+22911+22911+221017(Top 4%)943(Top 6%)943(Top 19%)
25.2M25.20 mi0.35 mi943+10900+11900+111181(Top 5%)1079(Top 7%)1079(Top 22%)
Finish26.22 mi1.02 mi915+28872+28872+28934(Top 4%)861(Top 6%)861(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21story building
+97ft-345ft

Overall

1423

Males

1379

M18-39

1379

5K→10K

3.1 - 6.2 mi

Top 7%
×5story building
+79ft-138ft

Overall

1865

Males

1805

M18-39

1805

10K→15K

6.2 - 9.3 mi

Top 6%
×3story building
+67ft-78ft

Overall

1423

Males

1379

M18-39

1379

15K→20K

9.3 - 12.4 mi

Top 5%
×5story building
+106ft-86ft

Overall

1246

Males

1205

M18-39

1205

20K→Half

12.4 - 13.1 mi

Top 5%
×2story building
+19ft-37ft

Overall

1231

Males

1193

M18-39

1193

Half→25K

13.1 - 15.5 mi

Top 5%
×4story building
+66ft-88ft

Overall

1232

Males

1188

M18-39

1188

25K→30K

15.5 - 18.6 mi

Top 4%
×9story building
+181ft-148ft

Overall

932

Males

889

M18-39

889

30K→20M

18.6 - 20.0 mi

Top 2%
×5story building
+64ft-50ft

Overall

600

Males

569

M18-39

569

20M→21M

20.0 - 21.0 mi

Top 3%
×8story building
+106ft-24ft

Overall

657

Males

618

M18-39

618

21M→35K

21.0 - 21.8 mi

Top 3%
×7story building
+17ft-86ft

Overall

661

Males

625

M18-39

625

35K→23M

21.8 - 23.0 mi

Top 3%
×5story building
+23ft-63ft

Overall

640

Males

604

M18-39

604

23M→24M

23.0 - 24.0 mi

Top 3%
×6story building
+12ft-82ft

Overall

860

Males

808

M18-39

808

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1017

Males

943

M18-39

943

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1181

Males

1079

M18-39

1079

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2story building
+22ft-21ft

Overall

934

Males

861

M18-39

861

Passing Analysis

Category:
Athletes Passed
1149
Passed By
189
Net Change
+960
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1875
5K → 10K10293+9#1875#1866
10K → 15K1899+180#1866#1686
15K → 20K15610+146#1686#1540
20K → Half216+15#1540#1525
Half → 25K10015+85#1525#1440
25K → 30K16311+152#1440#1288
30K → 20M1140+114#1288#1174
20M → 21M833+80#1174#1094
21M → 35K371+36#1094#1058
35K → 23M584+54#1058#1004
23M → 24M367+29#1004#975
24M → 40K3210+22#975#953
40K → 25.2M188+10#953#943
25.2M → Finish4012+28#943#915
TOTALS1149189+960
📊

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