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BOSTON MARATHON 2024

Krishna Sirothia

Bib: 9196•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 48%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 50%
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:23
Rank: #8459
Start → 5K
22:23 | 7:12/mi
10K· 6.21 mi
44:40
Rank: #8056 (+403)
5K → 10K
22:17 | 7:10/mi
15K· 9.32 mi
1:06:56
Rank: #7752 (+304)
10K → 15K
22:16 | 7:10/mi
20K· 12.43 mi
1:29:38
Rank: #7515 (+237)
15K → 20K
22:42 | 7:18/mi
Half· 13.11 mi
1:34:37
Rank: #7506 (+9)
20K → Half
4:59 | 7:18/mi
25K· 15.53 mi
1:54:46
Rank: #8234 (-728)
Half → 25K
20:09 | 8:19/mi
30K· 18.64 mi
2:23:32
Rank: #9541 (-1307)
25K → 30K
28:46 | 9:16/mi
20M
2:37:56
Rank: #10476 (-935)
30K → 20M
14:24 | 10:36/mi
21M
2:49:06
Rank: #10953 (-477)
20M → 21M
11:10 | 11:10/mi
35K· 21.75 mi
2:56:43
Rank: #11343 (-390)
21M → 35K
7:37 | 10:11/mi
23M
3:08:45
Rank: #11499 (-156)
35K → 23M
12:02 | 9:37/mi
24M
3:19:00
Rank: #11869 (-370)
23M → 24M
10:15 | 10:15/mi
40K· 24.85 mi
3:28:01
Rank: #12108 (-239)
24M → 40K
9:01 | 10:33/mi
25.2M
3:31:59
Rank: #12181 (-73)
40K → 25.2M
3:58 | 11:30/mi
Finish· 26.22 mi
3:40:52
Rank: #12176 (+5)
25.2M → Finish
8:53 | 8:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:37
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time2:06:15
Pace9:38 /mi
📊Positive Split: 33.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2622:237:1222:23
7:12
-
10K
6.21 mi11:10:4344:407:1122:17
7:10
-0:02
15K
9.32 mi11:32:591:06:567:1122:16
7:10
0:00
20K
12.43 mi11:55:411:29:387:1322:42
7:18
+0:08
Half
13.11 mi12:00:401:34:377:134:59
7:18
0:00
25K
15.53 mi12:20:491:54:467:2320:09
8:19
+1:01
30K
18.64 mi12:49:352:23:327:4228:46
9:16
+0:57
20M
20.00 mi13:03:592:37:567:5414:24
10:36
+1:20
21M
21.00 mi13:15:092:49:068:0311:10
11:10
+0:34
35K
21.75 mi13:22:462:56:438:087:37
10:11
-0:59
23M
23.00 mi13:34:483:08:458:1212:02
9:37
-0:34
24M
24.00 mi13:45:033:19:008:1810:15
10:15
+0:38
40K
24.85 mi13:54:043:28:018:229:01
10:33
+0:18
25.2M
25.20 mi13:58:023:31:598:253:58
11:30
+0:57
Finish
26.22 mi14:06:553:40:528:268:53
8:43
-2:47

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

7:10 /mi

Average Pace

8:26 /mi

Slowest Pace

11:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:46

52% of race

Time at Steady Pace

49:41

22% of race

Time at Slower Pace

56:25

26% of race

Average Pace: 8:25 /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 mi10:48:2622:237:1222:23
7:12
#8459
10K
6.21 mi11:10:4344:407:1122:17
7:10
#8056
15K
9.32 mi11:32:591:06:567:1122:16
7:10
#7752
20K
12.43 mi11:55:411:29:387:1322:42
7:18
#7515
Half
13.11 mi12:00:401:34:377:134:59
7:18
#7506
25K
15.53 mi12:20:491:54:467:2320:09
8:19
#8234
30K
18.64 mi12:49:352:23:327:4228:46
9:16
#9541
20M
20.00 mi13:03:592:37:567:5414:24
10:36
#10476
21M
21.00 mi13:15:092:49:068:0311:10
11:10
#10953
35K
21.75 mi13:22:462:56:438:087:37
10:11
#11343
23M
23.00 mi13:34:483:08:458:1212:02
9:37
#11499
24M
24.00 mi13:45:033:19:008:1810:15
10:15
#11869
40K
24.85 mi13:54:043:28:018:229:01
10:33
#12108
25.2M
25.20 mi13:58:023:31:598:253:58
11:30
#12181
Finish
26.22 mi14:06:553:40:528:268:53
8:43
#12176
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8459708270827248(Top 28%)6241(Top 43%)6241(Top 281%)
10K6.21 mi3.10 mi8056+4036817+2656817+2657745(Top 30%)6600(Top 45%)6600(Top 298%)
15K9.32 mi3.11 mi7752+3046613+2046613+2047248(Top 28%)6241(Top 43%)6241(Top 281%)
20K12.43 mi3.11 mi7515+2376433+1806433+1807019(Top 27%)6008(Top 41%)6008(Top 271%)
Half13.11 mi0.68 mi7506+96416+176416+177716(Top 30%)6462(Top 44%)6462(Top 291%)
25K15.53 mi2.42 mi8234-7286829-4136829-41312037(Top 47%)8471(Top 58%)8471(Top 382%)
30K18.64 mi3.11 mi9541-13077442-6137442-61314433(Top 56%)9293(Top 64%)9293(Top 419%)
20M20.00 mi1.36 mi10476-9357838-3967838-39618254(Top 71%)10875(Top 75%)10875(Top 490%)
21M21.00 mi1.00 mi10953-4778020-1828020-18216756(Top 66%)9988(Top 69%)9988(Top 450%)
35K21.75 mi0.75 mi11343-3908177-1578177-15717672(Top 69%)10459(Top 72%)10459(Top 472%)
23M23.00 mi1.25 mi11499-1568176+18176+113950(Top 55%)8525(Top 58%)8525(Top 384%)
24M24.00 mi1.00 mi11869-3708300-1248300-12417111(Top 67%)10064(Top 69%)10064(Top 454%)
40K24.85 mi0.85 mi12108-2398356-568356-5616789(Top 66%)9838(Top 67%)9838(Top 444%)
25.2M25.20 mi0.35 mi12181-738371-158371-1516010(Top 63%)9425(Top 65%)9425(Top 425%)
Finish26.22 mi1.02 mi12176+58343+288343+2812705(Top 50%)7866(Top 54%)7866(Top 355%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7248

Males

6241

M45-49

6241

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7745

Males

6600

M45-49

6600

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7248

Males

6241

M45-49

6241

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7019

Males

6008

M45-49

6008

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

7716

Males

6462

M45-49

6462

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12037

Males

8471

M45-49

8471

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

14433

Males

9293

M45-49

9293

30K→20M

18.6 - 20.0 mi

Top 71%
×5stories
+64ft-50ft

Overall

18254

Males

10875

M45-49

10875

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

16756

Males

9988

M45-49

9988

21M→35K

21.0 - 21.8 mi

Top 69%
×7stories
+17ft-86ft

Overall

17672

Males

10459

M45-49

10459

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

13950

Males

8525

M45-49

8525

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17111

Males

10064

M45-49

10064

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

16789

Males

9838

M45-49

9838

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16010

Males

9425

M45-49

9425

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

12705

Males

7866

M45-49

7866

Passing Analysis

Category:
Athletes Passed
1604
Passed By
5319
Net Change
-3717
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8459
5K → 10K47572+403#8459#8056
10K → 15K34137+304#8056#7752
15K → 20K30366+237#7752#7515
20K → Half3728+9#7515#7506
Half → 25K52780-728#7506#8234
25K → 30K411348-1307#8234#9541
30K → 20M20953-935#9541#10476
20M → 21M34511-477#10476#10953
21M → 35K25415-390#10953#11343
35K → 23M109265-156#11343#11499
23M → 24M32402-370#11499#11869
24M → 40K41280-239#11869#12108
40K → 25.2M2396-73#12108#12181
25.2M → Finish7166+5#12181#12176
TOTALS16045319-3717
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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