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BOSTON MARATHON 2024

Marcos Feldmann

Bib: 10254•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 46%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 48%
Division (M45-49)
#0 / 2218
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
7:42/mi
23:56
↑ 97↓ 3451.5%
10K· 6.21 mi
7:39/mi
47:42
↑ 79↓ 1380.4%
15K· 9.32 mi
7:39/mi
1:11:27
↑ 67↓ 78
20K· 12.43 mi
7:40/mi
1:35:17
↑ 106↓ 860.1%
Half· 13.11 mi
7:39/mi
1:40:30
↑ 19↓ 370.5%
25K· 15.53 mi
7:46/mi
1:59:19
↑ 66↓ 880.2%
30K· 18.64 mi
8:16/mi
2:25:01
↑ 181↓ 1480.2%
20M
8:50/mi
2:37:01
↑ 64↓ 500.2%
21M
10:27/mi
2:47:28
↑ 106↓ 241.6%
35K· 21.75 mi
9:08/mi
2:54:18
↑ 17↓ 861.7%
23M
9:45/mi
3:06:30
↑ 23↓ 630.6%
24M
9:41/mi
3:16:11
↓ 821.3%
40K· 24.85 mi
10:15/mi
3:24:57
↓ 200.3%
25.2M
12:34/mi
3:29:17
↑ 13↓ 160.2%
Finish· 26.22 mi
9:37/mi
3:39:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:30
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:58:35
Pace9:03 /mi
📊Positive Split: 18.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2823:567:4223:56
7:42
-
10K
6.21 mi11:14:1447:427:4123:46
7:39
-0:03
15K
9.32 mi11:37:591:11:277:4023:45
7:39
0:00
20K
12.43 mi12:01:491:35:177:4023:50
7:40
+0:01
Half
13.11 mi12:07:021:40:307:405:13
7:39
-0:01
25K
15.53 mi12:25:511:59:197:4118:49
7:46
+0:07
30K
18.64 mi12:51:332:25:017:4725:42
8:16
+0:30
20M
20.00 mi13:03:332:37:017:5112:00
8:50
+0:34
21M
21.00 mi13:14:002:47:287:5810:27
10:27
+1:37
35K
21.75 mi13:20:502:54:188:016:50
9:08
-1:19
23M
23.00 mi13:33:023:06:308:0712:12
9:45
+0:37
24M
24.00 mi13:42:433:16:118:109:41
9:41
-0:04
40K
24.85 mi13:51:293:24:578:158:46
10:15
+0:34
25.2M
25.20 mi13:55:493:29:178:184:20
12:34
+2:19
Finish
26.22 mi14:05:373:39:058:229:48
9:37
-2:57

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

7:39 /mi

Average Pace

8:22 /mi

Slowest Pace

12:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:19

54% of race

Time at Steady Pace

44:32

20% of race

Time at Slower Pace

55:14

25% of race

Average Pace: 8:21 /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 mi10:50:2823:567:4223:56
7:42
#12333
10K
6.21 mi11:14:1447:427:4123:46
7:39
#11875
15K
9.32 mi11:37:591:11:277:4023:45
7:39
#11452
20K
12.43 mi12:01:491:35:177:4023:50
7:40
#10915
Half
13.11 mi12:07:021:40:307:405:13
7:39
#10870
25K
15.53 mi12:25:511:59:197:4118:49
7:46
#10393
30K
18.64 mi12:51:332:25:017:4725:42
8:16
#10101
20M
20.00 mi13:03:332:37:017:5112:00
8:50
#10148
21M
21.00 mi13:14:002:47:287:5810:27
10:27
#10464
35K
21.75 mi13:20:502:54:188:016:50
9:08
#10559
23M
23.00 mi13:33:023:06:308:0712:12
9:45
#10858
24M
24.00 mi13:42:433:16:118:109:41
9:41
#11066
40K
24.85 mi13:51:293:24:578:158:46
10:15
#11302
25.2M
25.20 mi13:55:493:29:178:184:20
12:34
#11506
Finish
26.22 mi14:05:373:39:058:229:48
9:37
#11759
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi123338981898110761(Top 42%)8172(Top 56%)8172(Top 368%)
10K6.21 mi3.10 mi11875+4588744+2378744+23711455(Top 45%)8529(Top 59%)8529(Top 385%)
15K9.32 mi3.11 mi11452+4238532+2128532+21210761(Top 42%)8172(Top 56%)8172(Top 368%)
20K12.43 mi3.11 mi10915+5378277+2558277+2559540(Top 37%)7426(Top 51%)7426(Top 335%)
Half13.11 mi0.68 mi10870+458234+438234+4310169(Top 40%)7769(Top 53%)7769(Top 350%)
25K15.53 mi2.42 mi10393+4777956+2787956+2788687(Top 34%)6809(Top 47%)6809(Top 307%)
30K18.64 mi3.11 mi10101+2927710+2467710+2469411(Top 37%)6978(Top 48%)6978(Top 315%)
20M20.00 mi1.36 mi10148-477674+367674+3611216(Top 44%)7595(Top 52%)7595(Top 342%)
21M21.00 mi1.00 mi10464-3167777-1037777-10314642(Top 57%)8962(Top 61%)8962(Top 404%)
35K21.75 mi0.75 mi10559-957790-137790-1313937(Top 55%)8605(Top 59%)8605(Top 388%)
23M23.00 mi1.25 mi10858-2997876-867876-8614512(Top 57%)8807(Top 60%)8807(Top 397%)
24M24.00 mi1.00 mi11066-2087920-447920-4415183(Top 59%)9101(Top 62%)9101(Top 410%)
40K24.85 mi0.85 mi11302-2367989-697989-6915872(Top 62%)9398(Top 64%)9398(Top 424%)
25.2M25.20 mi0.35 mi11506-2048067-788067-7818636(Top 73%)10756(Top 74%)10756(Top 485%)
Finish26.22 mi1.02 mi11759-2538133-668133-6616981(Top 66%)9942(Top 68%)9942(Top 448%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

10761

Males

8172

M45-49

8172

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

11455

Males

8529

M45-49

8529

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

10761

Males

8172

M45-49

8172

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

9540

Males

7426

M45-49

7426

20K→Half

12.4 - 13.1 mi

Top 40%
×2story building
+19ft-37ft

Overall

10169

Males

7769

M45-49

7769

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

8687

Males

6809

M45-49

6809

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9411

Males

6978

M45-49

6978

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11216

Males

7595

M45-49

7595

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

14642

Males

8962

M45-49

8962

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

13937

Males

8605

M45-49

8605

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

14512

Males

8807

M45-49

8807

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

15183

Males

9101

M45-49

9101

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

15872

Males

9398

M45-49

9398

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

18636

Males

10756

M45-49

10756

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

16981

Males

9942

M45-49

9942

Passing Analysis

Category:
Athletes Passed
3048
Passed By
2471
Net Change
+574
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12333
5K → 10K568110+458#12333#11875
10K → 15K47350+423#11875#11452
15K → 20K55619+537#11452#10915
20K → Half6217+45#10915#10870
Half → 25K50528+477#10870#10393
25K → 30K417124+292#10393#10101
30K → 20M126172-47#10101#10148
20M → 21M54369-316#10148#10464
21M → 35K53148-95#10464#10559
35K → 23M77376-299#10559#10858
23M → 24M50258-208#10858#11066
24M → 40K47283-236#11066#11302
40K → 25.2M12216-204#11302#11506
25.2M → Finish48301-253#11506#11759
TOTALS30482471+574
📊

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