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BOSTON MARATHON 2023

Gagan Katyal

Bib: 11554•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:39
Rank: #13531
Start → 5K
24:39 | 7:56/mi
10K· 6.21 mi
48:42
Rank: #13048 (+483)
5K → 10K
24:03 | 7:44/mi
15K· 9.32 mi
1:13:29
Rank: #13446 (-398)
10K → 15K
24:47 | 7:59/mi
20K· 12.43 mi
1:38:27
Rank: #13486 (-40)
15K → 20K
24:58 | 8:02/mi
Half· 13.11 mi
1:43:56
Rank: #13542 (-56)
20K → Half
5:29 | 8:02/mi
25K· 15.53 mi
2:06:04
Rank: #14752 (-1210)
Half → 25K
22:08 | 9:08/mi
30K· 18.64 mi
2:33:32
Rank: #15046 (-294)
25K → 30K
27:28 | 8:50/mi
20M
2:46:34
Rank: #15435 (-389)
30K → 20M
13:02 | 9:35/mi
21M
2:56:34
Rank: #15575 (-140)
20M → 21M
10:00 | 10:00/mi
35K· 21.75 mi
3:03:43
Rank: #15787 (-212)
21M → 35K
7:09 | 9:33/mi
23M
3:15:53
Rank: #16064 (-277)
35K → 23M
12:10 | 9:43/mi
24M
3:25:01
Rank: #16137 (-73)
23M → 24M
9:08 | 9:08/mi
40K· 24.85 mi
3:33:11
Rank: #16238 (-101)
24M → 40K
8:10 | 9:33/mi
25.2M
3:36:30
Rank: #16224 (+14)
40K → 25.2M
3:19 | 9:37/mi
Finish· 26.22 mi
3:45:20
Rank: #16244 (-20)
25.2M → Finish
8:50 | 8:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:56
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time2:01:24
Pace9:16 /mi
📊Positive Split: 16.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2424:397:5624:39
7:56
-
10K
6.21 mi11:15:2748:427:5024:03
7:44
-0:12
15K
9.32 mi11:40:141:13:297:5324:47
7:59
+0:15
20K
12.43 mi12:05:121:38:277:5524:58
8:02
+0:03
Half
13.11 mi12:10:411:43:567:565:29
8:02
0:00
25K
15.53 mi12:32:492:06:048:0722:08
9:08
+1:06
30K
18.64 mi13:00:172:33:328:1427:28
8:50
-0:18
20M
20.00 mi13:13:192:46:348:2013:02
9:35
+0:45
21M
21.00 mi13:23:192:56:348:2410:00
10:00
+0:25
35K
21.75 mi13:30:283:03:438:277:09
9:33
-0:27
23M
23.00 mi13:42:383:15:538:3112:10
9:43
+0:10
24M
24.00 mi13:51:463:25:018:339:08
9:08
-0:35
40K
24.85 mi13:59:563:33:118:358:10
9:33
+0:25
25.2M
25.20 mi14:03:153:36:308:353:19
9:37
+0:04
Finish
26.22 mi14:12:053:45:208:368:50
8:40
-0:57

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

7:44 /mi

Average Pace

8:36 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:46

50% of race

Time at Steady Pace

58:44

26% of race

Time at Slower Pace

53:50

24% of race

Average Pace: 8:36 /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 mi10:51:2424:397:5624:39
7:56
#13531
10K
6.21 mi11:15:2748:427:5024:03
7:44
#13048
15K
9.32 mi11:40:141:13:297:5324:47
7:59
#13446
20K
12.43 mi12:05:121:38:277:5524:58
8:02
#13486
Half
13.11 mi12:10:411:43:567:565:29
8:02
#13542
25K
15.53 mi12:32:492:06:048:0722:08
9:08
#14752
30K
18.64 mi13:00:172:33:328:1427:28
8:50
#15046
20M
20.00 mi13:13:192:46:348:2013:02
9:35
#15435
21M
21.00 mi13:23:192:56:348:2410:00
10:00
#15575
35K
21.75 mi13:30:283:03:438:277:09
9:33
#15787
23M
23.00 mi13:42:383:15:538:3112:10
9:43
#16064
24M
24.00 mi13:51:463:25:018:339:08
9:08
#16137
40K
24.85 mi13:59:563:33:118:358:10
9:33
#16238
25.2M
25.20 mi14:03:153:36:308:353:19
9:37
#16224
Finish
26.22 mi14:12:053:45:208:368:50
8:40
#16244
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi135319776977614191(Top 53%)9981(Top 66%)9981(Top 443%)
10K6.21 mi3.10 mi13048+4839561+2159561+21512593(Top 47%)9378(Top 62%)9378(Top 416%)
15K9.32 mi3.11 mi13446-3989711-1509711-15014191(Top 53%)9981(Top 66%)9981(Top 443%)
20K12.43 mi3.11 mi13486-409695+169695+1613727(Top 52%)9762(Top 64%)9762(Top 433%)
Half13.11 mi0.68 mi13542-569721-269721-2614651(Top 55%)10171(Top 67%)10171(Top 452%)
25K15.53 mi2.42 mi14752-121010179-45810179-45819534(Top 73%)12067(Top 80%)12067(Top 536%)
30K18.64 mi3.11 mi15046-29410247-6810247-6816305(Top 61%)10611(Top 70%)10611(Top 471%)
20M20.00 mi1.36 mi15435-38910363-11610363-11619169(Top 72%)11760(Top 77%)11760(Top 522%)
21M21.00 mi1.00 mi15575-14010394-3110394-3118014(Top 68%)11221(Top 74%)11221(Top 498%)
35K21.75 mi0.75 mi15787-21210460-6610460-6620008(Top 75%)12042(Top 79%)12042(Top 535%)
23M23.00 mi1.25 mi16064-27710550-9010550-9019126(Top 72%)11621(Top 77%)11621(Top 516%)
24M24.00 mi1.00 mi16137-7310579-2910579-2917790(Top 67%)10972(Top 72%)10972(Top 487%)
40K24.85 mi0.85 mi16238-10110601-2210601-2218488(Top 69%)11256(Top 74%)11256(Top 500%)
25.2M25.20 mi0.35 mi16224+1410590+1110590+1115698(Top 59%)9986(Top 66%)9986(Top 443%)
Finish26.22 mi1.02 mi16244-2010592-210592-216323(Top 61%)10303(Top 68%)10303(Top 458%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

14191

Males

9981

M45-49

9981

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

12593

Males

9378

M45-49

9378

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

14191

Males

9981

M45-49

9981

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13727

Males

9762

M45-49

9762

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

14651

Males

10171

M45-49

10171

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

19534

Males

12067

M45-49

12067

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

16305

Males

10611

M45-49

10611

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

19169

Males

11760

M45-49

11760

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

18014

Males

11221

M45-49

11221

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

20008

Males

12042

M45-49

12042

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

19126

Males

11621

M45-49

11621

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17790

Males

10972

M45-49

10972

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

18488

Males

11256

M45-49

11256

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15698

Males

9986

M45-49

9986

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

16323

Males

10303

M45-49

10303

Passing Analysis

Category:
Athletes Passed
1267
Passed By
3980
Net Change
-2713
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13531
5K → 10K614131+483#13531#13048
10K → 15K97495-398#13048#13446
15K → 20K168208-40#13446#13486
20K → Half1571-56#13486#13542
Half → 25K171227-1210#13542#14752
25K → 30K88382-294#14752#15046
30K → 20M17406-389#15046#15435
20M → 21M49189-140#15435#15575
21M → 35K12224-212#15575#15787
35K → 23M24301-277#15787#16064
23M → 24M42115-73#16064#16137
24M → 40K40141-101#16137#16238
40K → 25.2M3016+14#16238#16224
25.2M → Finish5474-20#16224#16244
TOTALS12673980-2713
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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