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BOSTON MARATHON 2024

Bill Bosmann

NJ

Bib: 23480 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M70-74)
#0 / 195
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:15/mi
28:45
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
9:26/mi
58:03
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:31/mi
1:27:36
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:42/mi
1:57:45
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
9:43/mi
2:04:23
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
11:00/mi
2:31:03
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
12:18/mi
3:09:16
↑ 181↓ 1480.2%
138 ft elev
20M
13:17/mi
3:27:19
↑ 64↓ 500.2%
148 ft elev
21M
14:48/mi
3:42:07
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
12:15/mi
3:51:17
↑ 17↓ 861.7%
156 ft elev
23M
13:47/mi
4:08:32
↑ 23↓ 630.6%
116 ft elev
24M
13:32/mi
4:22:04
↓ 821.3%
34 ft elev
40K· 24.85 mi
14:31/mi
4:34:29
↓ 200.3%
20 ft elev
25.2M
19:17/mi
4:41:08
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
14:57/mi
4:56:22
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:23
Pace9:29 /mi
2nd Half
Distance13.11 mi
Time2:51:59
Pace13:07 /mi
📊Positive Split: 38.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:3028:459:1528:45
9:15
-
10K
6.21 mi11:58:4858:039:2129:18
9:26
+0:11
15K
9.32 mi12:28:211:27:369:2429:33
9:31
+0:05
20K
12.43 mi12:58:301:57:459:2930:09
9:42
+0:11
Half
13.11 mi13:05:082:04:239:296:38
9:43
+0:01
25K
15.53 mi13:31:482:31:039:4326:40
11:00
+1:17
30K
18.64 mi14:10:013:09:1610:0938:13
12:18
+1:18
20M
20.00 mi14:28:043:27:1910:2218:03
13:17
+0:59
21M
21.00 mi14:42:523:42:0710:3514:48
14:48
+1:31
35K
21.75 mi14:52:023:51:1710:389:10
12:15
-2:33
23M
23.00 mi15:09:174:08:3210:4817:15
13:47
+1:32
24M
24.00 mi15:22:494:22:0410:5513:32
13:32
-0:15
40K
24.85 mi15:35:144:34:2911:0312:25
14:31
+0:59
25.2M
25.20 mi15:41:534:41:0811:096:39
19:17
+4:46
Finish
26.22 mi15:57:074:56:2211:1915:14
14:57
-4:20

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

9:15 /mi

Average Pace

11:19 /mi

Slowest Pace

19:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:23

42% of race

Time at Steady Pace

1:45:38

36% of race

Time at Slower Pace

1:06:21

22% of race

Average Pace: 11:18 /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 mi11:29:3028:459:1528:45
9:15
#20984
10K
6.21 mi11:58:4858:039:2129:18
9:26
#21104
15K
9.32 mi12:28:211:27:369:2429:33
9:31
#20933
20K
12.43 mi12:58:301:57:459:2930:09
9:42
#20612
Half
13.11 mi13:05:082:04:239:296:38
9:43
#20604
25K
15.53 mi13:31:482:31:039:4326:40
11:00
#20757
30K
18.64 mi14:10:013:09:1610:0938:13
12:18
#21141
20M
20.00 mi14:28:043:27:1910:2218:03
13:17
#21349
21M
21.00 mi14:42:523:42:0710:3514:48
14:48
#21555
35K
21.75 mi14:52:023:51:1710:389:10
12:15
#21573
23M
23.00 mi15:09:174:08:3210:4817:15
13:47
#21717
24M
24.00 mi15:22:494:22:0410:5513:32
13:32
#21829
40K
24.85 mi15:35:144:34:2911:0312:25
14:31
#21973
25.2M
25.20 mi15:41:534:41:0811:096:39
19:17
#22154
Finish
26.22 mi15:57:074:56:2211:1915:14
14:57
#22476
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi20984125411254120696(Top 81%)12502(Top 86%)12502(Top 6411%)
10K6.21 mi3.10 mi21104-12012622-8112622-8121169(Top 83%)12664(Top 87%)12664(Top 6494%)
15K9.32 mi3.11 mi20933+17112560+6212560+6220696(Top 81%)12502(Top 86%)12502(Top 6411%)
20K12.43 mi3.11 mi20612+32112416+14412416+14419789(Top 77%)12058(Top 83%)12058(Top 6184%)
Half13.11 mi0.68 mi20604+812405+1112405+1120717(Top 81%)12424(Top 85%)12424(Top 6371%)
25K15.53 mi2.42 mi20757-15312464-5912464-5921487(Top 84%)12711(Top 87%)12711(Top 6518%)
30K18.64 mi3.11 mi21141-38412586-12212586-12222435(Top 88%)13022(Top 89%)13022(Top 6678%)
20M20.00 mi1.36 mi21349-20812651-6512651-6523201(Top 91%)13296(Top 91%)13296(Top 6818%)
21M21.00 mi1.00 mi21555-20612731-8012731-8023318(Top 91%)13325(Top 91%)13325(Top 6833%)
35K21.75 mi0.75 mi21573-1812722+912722+922218(Top 87%)12714(Top 87%)12714(Top 6520%)
23M23.00 mi1.25 mi21717-14412766-4412766-4423538(Top 92%)13409(Top 92%)13409(Top 6876%)
24M24.00 mi1.00 mi21829-11212802-3612802-3623718(Top 93%)13436(Top 92%)13436(Top 6890%)
40K24.85 mi0.85 mi21973-14412864-6212864-6224147(Top 95%)13664(Top 94%)13664(Top 7007%)
25.2M25.20 mi0.35 mi22154-18112949-8512949-8525284(Top 99%)14388(Top 99%)14388(Top 7378%)
Finish26.22 mi1.02 mi22476-32213093-14413093-14425188(Top 99%)14304(Top 98%)14304(Top 7335%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21story building
+97ft-345ft

Overall

20696

Males

12502

M70-74

12502

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

21169

Males

12664

M70-74

12664

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+67ft-78ft

Overall

20696

Males

12502

M70-74

12502

15K→20K

9.3 - 12.4 mi

Top 77%
×5story building
+106ft-86ft

Overall

19789

Males

12058

M70-74

12058

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

20717

Males

12424

M70-74

12424

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

21487

Males

12711

M70-74

12711

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

22435

Males

13022

M70-74

13022

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

23201

Males

13296

M70-74

13296

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

23318

Males

13325

M70-74

13325

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

22218

Males

12714

M70-74

12714

35K→23M

21.8 - 23.0 mi

Top 92%
×5story building
+23ft-63ft

Overall

23538

Males

13409

M70-74

13409

23M→24M

23.0 - 24.0 mi

Top 93%
×6story building
+12ft-82ft

Overall

23718

Males

13436

M70-74

13436

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

24147

Males

13664

M70-74

13664

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25284

Males

14388

M70-74

14388

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

25188

Males

14304

M70-74

14304

Passing Analysis

Category:
Athletes Passed
1259
Passed By
2751
Net Change
-1492
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20984
5K → 10K202322-120#20984#21104
10K → 15K271100+171#21104#20933
15K → 20K36948+321#20933#20612
20K → Half3224+8#20612#20604
Half → 25K108261-153#20604#20757
25K → 30K79463-384#20757#21141
30K → 20M32240-208#21141#21349
20M → 21M22228-206#21349#21555
21M → 35K4967-18#21555#21573
35K → 23M34178-144#21573#21717
23M → 24M34146-112#21717#21829
24M → 40K12156-144#21829#21973
40K → 25.2M0181-181#21973#22154
25.2M → Finish15337-322#22154#22476
TOTALS12592751-1492
📊

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