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BOSTON MARATHON 2024

Bruce Carter

Bib: 23353•M

NY

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

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
9:30/mi
29:30
↑ 97↓ 3451.5%
10K· 6.21 mi
10:20/mi
1:01:36
↑ 79↓ 1380.4%
15K· 9.32 mi
10:46/mi
1:35:03
↑ 67↓ 78
20K· 12.43 mi
11:28/mi
2:10:40
↑ 106↓ 860.1%
Half· 13.11 mi
11:36/mi
2:18:35
↑ 19↓ 370.5%
25K· 15.53 mi
12:15/mi
2:48:16
↑ 66↓ 880.2%
30K· 18.64 mi
14:40/mi
3:33:49
↑ 181↓ 1480.2%
20M
16:21/mi
3:56:02
↑ 64↓ 500.2%
21M
16:23/mi
4:12:25
↑ 106↓ 241.6%
35K· 21.75 mi
15:38/mi
4:24:07
↑ 17↓ 861.7%
23M
16:23/mi
4:44:38
↑ 23↓ 630.6%
24M
16:06/mi
5:00:44
↓ 821.3%
40K· 24.85 mi
16:17/mi
5:14:39
↓ 200.3%
25.2M
17:53/mi
5:20:49
↑ 13↓ 160.2%
Finish· 26.22 mi
15:19/mi
5:36:25
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:35
Pace10:34 /mi
2nd Half
Distance13.11 mi
Time3:17:50
Pace15:05 /mi
📊Positive Split: 42.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:5329:309:3029:30
9:30
-
10K
6.21 mi12:01:591:01:369:5532:06
10:20
+0:50
15K
9.32 mi12:35:261:35:0310:1233:27
10:46
+0:26
20K
12.43 mi13:11:032:10:4010:3135:37
11:28
+0:42
Half
13.11 mi13:18:582:18:3510:347:55
11:36
+0:08
25K
15.53 mi13:48:392:48:1610:5029:41
12:15
+0:39
30K
18.64 mi14:34:123:33:4911:2845:33
14:40
+2:25
20M
20.00 mi14:56:253:56:0211:4822:13
16:21
+1:41
21M
21.00 mi15:12:484:12:2512:0116:23
16:23
+0:02
35K
21.75 mi15:24:304:24:0712:0911:42
15:38
-0:45
23M
23.00 mi15:45:014:44:3812:2320:31
16:23
+0:45
24M
24.00 mi16:01:075:00:4412:3216:06
16:06
-0:17
40K
24.85 mi16:15:025:14:3912:4013:55
16:17
+0:11
25.2M
25.20 mi16:21:125:20:4912:446:10
17:53
+1:36
Finish
26.22 mi16:36:485:36:2512:5015:36
15:19
-2:34

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

9:30 /mi

Average Pace

12:50 /mi

Slowest Pace

17:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:16

50% of race

Time at Steady Pace

2:41:59

48% of race

Time at Slower Pace

6:10

2% of race

Average Pace: 12:50 /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 mi11:29:5329:309:3029:30
9:30
#21724
10K
6.21 mi12:01:591:01:369:5532:06
10:20
#22586
15K
9.32 mi12:35:261:35:0310:1233:27
10:46
#22928
20K
12.43 mi13:11:032:10:4010:3135:37
11:28
#23058
Half
13.11 mi13:18:582:18:3510:347:55
11:36
#23152
25K
15.53 mi13:48:392:48:1610:5029:41
12:15
#23249
30K
18.64 mi14:34:123:33:4911:2845:33
14:40
#23730
20M
20.00 mi14:56:253:56:0211:4822:13
16:21
#23944
21M
21.00 mi15:12:484:12:2512:0116:23
16:23
#23992
35K
21.75 mi15:24:304:24:0712:0911:42
15:38
#24056
23M
23.00 mi15:45:014:44:3812:2320:31
16:23
#24226
24M
24.00 mi16:01:075:00:4412:3216:06
16:06
#24349
40K
24.85 mi16:15:025:14:3912:4013:55
16:17
#24427
25.2M
25.20 mi16:21:125:20:4912:446:10
17:53
#24457
Finish
26.22 mi16:36:485:36:2512:5015:36
15:19
#24567
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi21724129021290223389(Top 92%)13715(Top 94%)13715(Top 7033%)
10K6.21 mi3.10 mi22586-86213333-43113333-43123255(Top 91%)13649(Top 94%)13649(Top 6999%)
15K9.32 mi3.11 mi22928-34213505-17213505-17223389(Top 92%)13715(Top 94%)13715(Top 7033%)
20K12.43 mi3.11 mi23058-13013574-6913574-6923341(Top 91%)13665(Top 94%)13665(Top 7008%)
Half13.11 mi0.68 mi23152-9413602-2813602-2824226(Top 95%)14006(Top 96%)14006(Top 7183%)
25K15.53 mi2.42 mi23249-9713614-1213614-1223449(Top 92%)13625(Top 93%)13625(Top 6987%)
30K18.64 mi3.11 mi23730-48113811-19713811-19724702(Top 97%)14136(Top 97%)14136(Top 7249%)
20M20.00 mi1.36 mi23944-21413879-6813879-6825266(Top 99%)14401(Top 99%)14401(Top 7385%)
21M21.00 mi1.00 mi23992-4813898-1913898-1924752(Top 97%)14093(Top 97%)14093(Top 7227%)
35K21.75 mi0.75 mi24056-6413926-2813926-2825082(Top 98%)14262(Top 98%)14262(Top 7314%)
23M23.00 mi1.25 mi24226-17013997-7113997-7125186(Top 99%)14338(Top 98%)14338(Top 7353%)
24M24.00 mi1.00 mi24349-12314052-5514052-5525160(Top 98%)14291(Top 98%)14291(Top 7329%)
40K24.85 mi0.85 mi24427-7814076-2414076-2425050(Top 98%)14227(Top 98%)14227(Top 7296%)
25.2M25.20 mi0.35 mi24457-3014082-614082-624973(Top 98%)14181(Top 97%)14181(Top 7272%)
Finish26.22 mi1.02 mi24567-11014121-3914121-3925249(Top 99%)14347(Top 98%)14347(Top 7357%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21story building
+97ft-345ft

Overall

23389

Males

13715

M70-74

13715

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

23255

Males

13649

M70-74

13649

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+67ft-78ft

Overall

23389

Males

13715

M70-74

13715

15K→20K

9.3 - 12.4 mi

Top 91%
×5story building
+106ft-86ft

Overall

23341

Males

13665

M70-74

13665

20K→Half

12.4 - 13.1 mi

Top 95%
×2story building
+19ft-37ft

Overall

24226

Males

14006

M70-74

14006

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

23449

Males

13625

M70-74

13625

25K→30K

15.5 - 18.6 mi

Top 97%
×9story building
+181ft-148ft

Overall

24702

Males

14136

M70-74

14136

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

25266

Males

14401

M70-74

14401

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

24752

Males

14093

M70-74

14093

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

25082

Males

14262

M70-74

14262

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

25186

Males

14338

M70-74

14338

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

25160

Males

14291

M70-74

14291

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

25050

Males

14227

M70-74

14227

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

24973

Males

14181

M70-74

14181

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

25249

Males

14347

M70-74

14347

Passing Analysis

Category:
Athletes Passed
428
Passed By
3271
Net Change
-2843
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21724
5K → 10K29891-862#21724#22586
10K → 15K63405-342#22586#22928
15K → 20K114244-130#22928#23058
20K → Half9103-94#23058#23152
Half → 25K90187-97#23152#23249
25K → 30K29510-481#23249#23730
30K → 20M16230-214#23730#23944
20M → 21M2371-48#23944#23992
21M → 35K1377-64#23992#24056
35K → 23M15185-170#24056#24226
23M → 24M5128-123#24226#24349
24M → 40K1088-78#24349#24427
40K → 25.2M232-30#24427#24457
25.2M → Finish10120-110#24457#24567
TOTALS4283271-2843
📊

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