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BOSTON MARATHON 2023

Rohit Sarathy

Bib: 2754•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 14%
Division (M18-39)
#0 / 5285
Top 31%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:38
Rank: #3158
Start → 5K
20:38 | 6:38/mi
10K· 6.21 mi
41:34
Rank: #3857 (-699)
5K → 10K
20:56 | 6:44/mi
15K· 9.32 mi
1:02:20
Rank: #3883 (-26)
10K → 15K
20:46 | 6:41/mi
20K· 12.43 mi
1:22:46
Rank: #3528 (+355)
15K → 20K
20:26 | 6:35/mi
Half· 13.11 mi
1:27:09
Rank: #3442 (+86)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:43:01
Rank: #3217 (+225)
Half → 25K
15:52 | 6:33/mi
30K· 18.64 mi
2:03:16
Rank: #2810 (+407)
25K → 30K
20:15 | 6:31/mi
20M
2:11:53
Rank: #2615 (+195)
30K → 20M
8:37 | 6:20/mi
21M
2:18:43
Rank: #2512 (+103)
20M → 21M
6:50 | 6:50/mi
35K· 21.75 mi
2:23:27
Rank: #2459 (+53)
21M → 35K
4:44 | 6:20/mi
23M
2:31:37
Rank: #2372 (+87)
35K → 23M
8:10 | 6:31/mi
24M
2:38:05
Rank: #2331 (+41)
23M → 24M
6:28 | 6:28/mi
40K· 24.85 mi
2:43:32
Rank: #2261 (+70)
24M → 40K
5:27 | 6:22/mi
25.2M
2:46:00
Rank: #2243 (+18)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:52:25
Rank: #2186 (+57)
25.2M → Finish
6:25 | 6:18/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:27:09
Pace6:39 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:25:16
Pace6:30 /mi
📊Negative Split: 2.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1820:386:3820:38
6:38
-
10K
6.21 mi10:42:1441:346:4120:56
6:44
+0:06
15K
9.32 mi11:03:001:02:206:4120:46
6:41
-0:03
20K
12.43 mi11:23:261:22:466:4020:26
6:35
-0:06
Half
13.11 mi11:27:491:27:096:394:23
6:25
-0:10
25K
15.53 mi11:43:411:43:016:3815:52
6:33
+0:08
30K
18.64 mi12:03:562:03:166:3720:15
6:31
-0:02
20M
20.00 mi12:12:332:11:536:368:37
6:20
-0:11
21M
21.00 mi12:19:232:18:436:366:50
6:50
+0:30
35K
21.75 mi12:24:072:23:276:364:44
6:20
-0:30
23M
23.00 mi12:32:172:31:376:368:10
6:31
+0:11
24M
24.00 mi12:38:452:38:056:356:28
6:28
-0:03
40K
24.85 mi12:44:122:43:326:355:27
6:22
-0:06
25.2M
25.20 mi12:46:402:46:006:352:28
7:09
+0:47
Finish
26.22 mi12:53:052:52:256:356:25
6:18
-0:51

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

6:18 /mi

Average Pace

6:35 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:57

99% of race

Time at Steady Pace

2:28

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:35 /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 mi10:21:1820:386:3820:38
6:38
#3158
10K
6.21 mi10:42:1441:346:4120:56
6:44
#3857
15K
9.32 mi11:03:001:02:206:4120:46
6:41
#3883
20K
12.43 mi11:23:261:22:466:4020:26
6:35
#3528
Half
13.11 mi11:27:491:27:096:394:23
6:25
#3442
25K
15.53 mi11:43:411:43:016:3815:52
6:33
#3217
30K
18.64 mi12:03:562:03:166:3720:15
6:31
#2810
20M
20.00 mi12:12:332:11:536:368:37
6:20
#2615
21M
21.00 mi12:19:232:18:436:366:50
6:50
#2512
35K
21.75 mi12:24:072:23:276:364:44
6:20
#2459
23M
23.00 mi12:32:172:31:376:368:10
6:31
#2372
24M
24.00 mi12:38:452:38:056:356:28
6:28
#2331
40K
24.85 mi12:44:122:43:326:355:27
6:22
#2261
25.2M
25.20 mi12:46:402:46:006:352:28
7:09
#2243
Finish
26.22 mi12:53:052:52:256:356:25
6:18
#2186
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3158298629863949(Top 15%)3710(Top 24%)3710(Top 70%)
10K6.21 mi3.10 mi3857-6993631-6453631-6454685(Top 18%)4358(Top 29%)4358(Top 82%)
15K9.32 mi3.11 mi3883-263658-273658-273949(Top 15%)3710(Top 24%)3710(Top 70%)
20K12.43 mi3.11 mi3528+3553341+3173341+3172689(Top 10%)2571(Top 17%)2571(Top 49%)
Half13.11 mi0.68 mi3442+863263+783263+782343(Top 9%)2248(Top 15%)2248(Top 43%)
25K15.53 mi2.42 mi3217+2253065+1983065+1982393(Top 9%)2292(Top 15%)2292(Top 43%)
30K18.64 mi3.11 mi2810+4072687+3782687+3781635(Top 6%)1563(Top 10%)1563(Top 30%)
20M20.00 mi1.36 mi2615+1952498+1892498+189985(Top 4%)942(Top 6%)942(Top 18%)
21M21.00 mi1.00 mi2512+1032405+932405+931531(Top 6%)1460(Top 10%)1460(Top 28%)
35K21.75 mi0.75 mi2459+532355+502355+501686(Top 6%)1604(Top 11%)1604(Top 30%)
23M23.00 mi1.25 mi2372+872270+852270+851525(Top 6%)1450(Top 10%)1450(Top 27%)
24M24.00 mi1.00 mi2331+412230+402230+401954(Top 7%)1835(Top 12%)1835(Top 35%)
40K24.85 mi0.85 mi2261+702167+632167+631141(Top 4%)1080(Top 7%)1080(Top 20%)
25.2M25.20 mi0.35 mi2243+182150+172150+172277(Top 9%)2110(Top 14%)2110(Top 40%)
Finish26.22 mi1.02 mi2186+572095+552095+551621(Top 6%)1526(Top 10%)1526(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3949

Males

3710

M18-39

3710

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4685

Males

4358

M18-39

4358

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3949

Males

3710

M18-39

3710

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2689

Males

2571

M18-39

2571

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2343

Males

2248

M18-39

2248

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2393

Males

2292

M18-39

2292

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1635

Males

1563

M18-39

1563

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

985

Males

942

M18-39

942

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1531

Males

1460

M18-39

1460

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1686

Males

1604

M18-39

1604

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1525

Males

1450

M18-39

1450

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1954

Males

1835

M18-39

1835

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1141

Males

1080

M18-39

1080

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2277

Males

2110

M18-39

2110

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1621

Males

1526

M18-39

1526

Passing Analysis

Category:
Athletes Passed
1870
Passed By
898
Net Change
+972
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3158
5K → 10K32731-699#3158#3857
10K → 15K107133-26#3857#3883
15K → 20K3616+355#3883#3528
20K → Half860+86#3528#3442
Half → 25K2272+225#3442#3217
25K → 30K4070+407#3217#2810
30K → 20M1950+195#2810#2615
20M → 21M1041+103#2615#2512
21M → 35K552+53#2512#2459
35K → 23M903+87#2459#2372
23M → 24M476+41#2372#2331
24M → 40K733+70#2331#2261
40K → 25.2M235+18#2261#2243
25.2M → Finish636+57#2243#2186
TOTALS1870898+972
📊

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