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BOSTON MARATHON 2024

Surendralal Karsanbhai

Bib: 17925•M

MO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
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
7:34/mi
23:29
↑ 97↓ 3451.5%
10K· 6.21 mi
7:33/mi
46:55
↑ 79↓ 1380.4%
15K· 9.32 mi
7:40/mi
1:10:43
↑ 67↓ 78
20K· 12.43 mi
7:57/mi
1:35:24
↑ 106↓ 860.1%
Half· 13.11 mi
7:50/mi
1:40:45
↑ 19↓ 370.5%
25K· 15.53 mi
8:33/mi
2:01:28
↑ 66↓ 880.2%
30K· 18.64 mi
9:31/mi
2:31:01
↑ 181↓ 1480.2%
20M
9:31/mi
2:43:57
↑ 64↓ 500.2%
21M
10:30/mi
2:54:27
↑ 106↓ 241.6%
35K· 21.75 mi
9:05/mi
3:01:15
↑ 17↓ 861.7%
23M
10:57/mi
3:14:57
↑ 23↓ 630.6%
24M
10:22/mi
3:25:19
↓ 821.3%
40K· 24.85 mi
11:48/mi
3:35:24
↓ 200.3%
25.2M
12:48/mi
3:39:49
↑ 13↓ 160.2%
Finish· 26.22 mi
10:03/mi
3:50:03
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:45
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time2:09:18
Pace9:52 /mi
📊Positive Split: 28.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:0323:297:3423:29
7:34
-
10K
6.21 mi11:37:2946:557:3323:26
7:33
-0:01
15K
9.32 mi12:01:171:10:437:3523:48
7:40
+0:07
20K
12.43 mi12:25:581:35:247:4124:41
7:57
+0:17
Half
13.11 mi12:31:191:40:457:415:21
7:50
-0:07
25K
15.53 mi12:52:022:01:287:4920:43
8:33
+0:43
30K
18.64 mi13:21:352:31:018:0629:33
9:31
+0:58
20M
20.00 mi13:34:312:43:578:1212:56
9:31
0:00
21M
21.00 mi13:45:012:54:278:1810:30
10:30
+0:59
35K
21.75 mi13:51:493:01:158:206:48
9:05
-1:25
23M
23.00 mi14:05:313:14:578:2913:42
10:57
+1:52
24M
24.00 mi14:15:533:25:198:3310:22
10:22
-0:35
40K
24.85 mi14:25:583:35:248:4010:05
11:48
+1:26
25.2M
25.20 mi14:30:233:39:498:434:25
12:48
+1:00
Finish
26.22 mi14:40:373:50:038:4710:14
10:03
-2:45

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

7:33 /mi

Average Pace

8:47 /mi

Slowest Pace

12:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:28

53% of race

Time at Steady Pace

59:31

26% of race

Time at Slower Pace

49:04

21% of race

Average Pace: 8:46 /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 mi11:14:0323:297:3423:29
7:34
#11231
10K
6.21 mi11:37:2946:557:3323:26
7:33
#10922
15K
9.32 mi12:01:171:10:437:3523:48
7:40
#10868
20K
12.43 mi12:25:581:35:247:4124:41
7:57
#10999
Half
13.11 mi12:31:191:40:457:415:21
7:50
#11031
25K
15.53 mi12:52:022:01:287:4920:43
8:33
#11423
30K
18.64 mi13:21:352:31:018:0629:33
9:31
#12365
20M
20.00 mi13:34:312:43:578:1212:56
9:31
#12515
21M
21.00 mi13:45:012:54:278:1810:30
10:30
#12645
35K
21.75 mi13:51:493:01:158:206:48
9:05
#12674
23M
23.00 mi14:05:313:14:578:2913:42
10:57
#13196
24M
24.00 mi14:15:533:25:198:3310:22
10:22
#13474
40K
24.85 mi14:25:583:35:248:4010:05
11:48
#13926
25.2M
25.20 mi14:30:233:39:498:434:25
12:48
#14063
Finish
26.22 mi14:40:373:50:038:4710:14
10:03
#14281
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi112318519851910901(Top 43%)8241(Top 57%)8241(Top 539%)
10K6.21 mi3.10 mi10922+3098324+1958324+19510618(Top 42%)8167(Top 56%)8167(Top 534%)
15K9.32 mi3.11 mi10868+548285+398285+3910901(Top 43%)8241(Top 57%)8241(Top 539%)
20K12.43 mi3.11 mi10999-1318309-248309-2411435(Top 45%)8384(Top 58%)8384(Top 548%)
Half13.11 mi0.68 mi11031-328323-148323-1411628(Top 46%)8472(Top 58%)8472(Top 554%)
25K15.53 mi2.42 mi11423-3928455-1328455-13213292(Top 52%)9056(Top 62%)9056(Top 592%)
30K18.64 mi3.11 mi12365-9428780-3258780-32515484(Top 61%)9770(Top 67%)9770(Top 639%)
20M20.00 mi1.36 mi12515-1508797-178797-1714602(Top 57%)9119(Top 63%)9119(Top 596%)
21M21.00 mi1.00 mi12645-1308796+18796+114809(Top 58%)9045(Top 62%)9045(Top 592%)
35K21.75 mi0.75 mi12674-298767+298767+2913728(Top 54%)8515(Top 58%)8515(Top 557%)
23M23.00 mi1.25 mi13196-5228924-1578924-15718243(Top 71%)10680(Top 73%)10680(Top 698%)
24M24.00 mi1.00 mi13474-2789005-819005-8117459(Top 68%)10239(Top 70%)10239(Top 670%)
40K24.85 mi0.85 mi13926-4529166-1619166-16120006(Top 78%)11439(Top 78%)11439(Top 748%)
25.2M25.20 mi0.35 mi14063-1379210-449210-4419226(Top 75%)11054(Top 76%)11054(Top 723%)
Finish26.22 mi1.02 mi14281-2189279-699279-6918521(Top 72%)10733(Top 74%)10733(Top 702%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

10901

Males

8241

M55-59

8241

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

10618

Males

8167

M55-59

8167

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

10901

Males

8241

M55-59

8241

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

11435

Males

8384

M55-59

8384

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

11628

Males

8472

M55-59

8472

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

13292

Males

9056

M55-59

9056

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

15484

Males

9770

M55-59

9770

30K→20M

18.6 - 20.0 mi

Top 57%
×5story building
+64ft-50ft

Overall

14602

Males

9119

M55-59

9119

20M→21M

20.0 - 21.0 mi

Top 58%
×8story building
+106ft-24ft

Overall

14809

Males

9045

M55-59

9045

21M→35K

21.0 - 21.8 mi

Top 54%
×7story building
+17ft-86ft

Overall

13728

Males

8515

M55-59

8515

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

18243

Males

10680

M55-59

10680

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

17459

Males

10239

M55-59

10239

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

20006

Males

11439

M55-59

11439

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

19226

Males

11054

M55-59

11054

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

18521

Males

10733

M55-59

10733

Passing Analysis

Category:
Athletes Passed
1503
Passed By
4553
Net Change
-3050
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11231
5K → 10K453144+309#11231#10922
10K → 15K234180+54#10922#10868
15K → 20K181312-131#10868#10999
20K → Half2153-32#10999#11031
Half → 25K118510-392#11031#11423
25K → 30K941036-942#11423#12365
30K → 20M97247-150#12365#12515
20M → 21M79209-130#12515#12645
21M → 35K6897-29#12645#12674
35K → 23M41563-522#12674#13196
23M → 24M42320-278#13196#13474
24M → 40K26478-452#13474#13926
40K → 25.2M14151-137#13926#14063
25.2M → Finish35253-218#14063#14281
TOTALS15034553-3050
📊

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