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BOSTON MARATHON 2023

Lakshmana Swamy

Bib: 29401•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:10
Rank: #25670
Start → 5K
34:10 | 11:00/mi
10K· 6.21 mi
1:07:36
Rank: #25415 (+255)
5K → 10K
33:26 | 10:46/mi
15K· 9.32 mi
1:39:59
Rank: #25035 (+380)
10K → 15K
32:23 | 10:25/mi
20K· 12.43 mi
2:14:49
Rank: #24987 (+48)
15K → 20K
34:50 | 11:13/mi
Half· 13.11 mi
2:22:19
Rank: #24988 (-1)
20K → Half
7:30 | 11:00/mi
25K· 15.53 mi
2:50:41
Rank: #25000 (-12)
Half → 25K
28:22 | 11:42/mi
30K· 18.64 mi
3:26:11
Rank: #24770 (+230)
25K → 30K
35:30 | 11:26/mi
20M
3:42:25
Rank: #24717 (+53)
30K → 20M
16:14 | 11:57/mi
21M
3:55:13
Rank: #24705 (+12)
20M → 21M
12:48 | 12:48/mi
35K· 21.75 mi
4:04:15
Rank: #24708 (-3)
21M → 35K
9:02 | 12:04/mi
23M
4:19:58
Rank: #24709 (-1)
35K → 23M
15:43 | 12:33/mi
24M
4:31:19
Rank: #24677 (+32)
23M → 24M
11:21 | 11:21/mi
40K· 24.85 mi
4:40:53
Rank: #24606 (+71)
24M → 40K
9:34 | 11:11/mi
25.2M
4:44:52
Rank: #24576 (+30)
40K → 25.2M
3:59 | 11:33/mi
Finish· 26.22 mi
4:54:41
Rank: #24480 (+96)
25.2M → Finish
9:49 | 9:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:22:19
Pace10:51 /mi
2nd Half
Distance13.11 mi
Time2:32:22
Pace11:37 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:4734:1011:0034:10
11:00
-
10K
6.21 mi12:32:131:07:3610:5333:26
10:46
-0:14
15K
9.32 mi13:04:361:39:5910:4432:23
10:25
-0:21
20K
12.43 mi13:39:262:14:4910:5134:50
11:13
+0:48
Half
13.11 mi13:46:562:22:1910:517:30
11:00
-0:13
25K
15.53 mi14:15:182:50:4110:5928:22
11:42
+0:42
30K
18.64 mi14:50:483:26:1111:0435:30
11:26
-0:16
20M
20.00 mi15:07:023:42:2511:0716:14
11:57
+0:31
21M
21.00 mi15:19:503:55:1311:1212:48
12:48
+0:51
35K
21.75 mi15:28:524:04:1511:149:02
12:04
-0:44
23M
23.00 mi15:44:354:19:5811:1815:43
12:33
+0:29
24M
24.00 mi15:55:564:31:1911:1811:21
11:21
-1:12
40K
24.85 mi16:05:304:40:5311:189:34
11:11
-0:10
25.2M
25.20 mi16:09:294:44:5211:183:59
11:33
+0:22
Finish
26.22 mi16:19:184:54:4111:159:49
9:38
-1:55

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

9:38 /mi

Average Pace

11:15 /mi

Slowest Pace

12:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:38

26% of race

Time at Steady Pace

2:45:16

56% of race

Time at Slower Pace

53:47

18% of race

Average Pace: 11:14 /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 mi11:58:4734:1011:0034:10
11:00
#25670
10K
6.21 mi12:32:131:07:3610:5333:26
10:46
#25415
15K
9.32 mi13:04:361:39:5910:4432:23
10:25
#25035
20K
12.43 mi13:39:262:14:4910:5134:50
11:13
#24987
Half
13.11 mi13:46:562:22:1910:517:30
11:00
#24988
25K
15.53 mi14:15:182:50:4110:5928:22
11:42
#25000
30K
18.64 mi14:50:483:26:1111:0435:30
11:26
#24770
20M
20.00 mi15:07:023:42:2511:0716:14
11:57
#24717
21M
21.00 mi15:19:503:55:1311:1212:48
12:48
#24705
35K
21.75 mi15:28:524:04:1511:149:02
12:04
#24708
23M
23.00 mi15:44:354:19:5811:1815:43
12:33
#24709
24M
24.00 mi15:55:564:31:1911:1811:21
11:21
#24677
40K
24.85 mi16:05:304:40:5311:189:34
11:11
#24606
25.2M
25.20 mi16:09:294:44:5211:183:59
11:33
#24576
Finish
26.22 mi16:19:184:54:4111:159:49
9:38
#24480
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25670148111481124320(Top 91%)14229(Top 94%)14229(Top 269%)
10K6.21 mi3.10 mi25415+25514715+9614715+9625096(Top 94%)14579(Top 96%)14579(Top 276%)
15K9.32 mi3.11 mi25035+38014556+15914556+15924320(Top 91%)14229(Top 94%)14229(Top 269%)
20K12.43 mi3.11 mi24987+4814519+3714519+3724892(Top 94%)14454(Top 95%)14454(Top 273%)
Half13.11 mi0.68 mi24988-114516+314516+324922(Top 94%)14443(Top 95%)14443(Top 273%)
25K15.53 mi2.42 mi25000-1214513+314513+324889(Top 93%)14415(Top 95%)14415(Top 273%)
30K18.64 mi3.11 mi24770+23014390+12314390+12323751(Top 89%)13863(Top 91%)13863(Top 262%)
20M20.00 mi1.36 mi24717+5314360+3014360+3024134(Top 91%)13964(Top 92%)13964(Top 264%)
21M21.00 mi1.00 mi24705+1214349+1114349+1123829(Top 90%)13812(Top 91%)13812(Top 261%)
35K21.75 mi0.75 mi24708-314348+114348+124742(Top 93%)14191(Top 94%)14191(Top 269%)
23M23.00 mi1.25 mi24709-114336+1214336+1224636(Top 93%)14157(Top 93%)14157(Top 268%)
24M24.00 mi1.00 mi24677+3214309+2714309+2723667(Top 89%)13663(Top 90%)13663(Top 259%)
40K24.85 mi0.85 mi24606+7114270+3914270+3922722(Top 85%)13191(Top 87%)13191(Top 250%)
25.2M25.20 mi0.35 mi24576+3014252+1814252+1821662(Top 81%)12707(Top 84%)12707(Top 240%)
Finish26.22 mi1.02 mi24480+9614208+4414208+4420587(Top 77%)12228(Top 81%)12228(Top 231%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

24320

Males

14229

M18-39

14229

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

25096

Males

14579

M18-39

14579

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

24320

Males

14229

M18-39

14229

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

24892

Males

14454

M18-39

14454

20K→Half

12.4 - 13.1 mi

Top 94%
×2stories
+19ft-37ft

Overall

24922

Males

14443

M18-39

14443

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

24889

Males

14415

M18-39

14415

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

23751

Males

13863

M18-39

13863

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

24134

Males

13964

M18-39

13964

20M→21M

20.0 - 21.0 mi

Top 90%
×8stories
+106ft-24ft

Overall

23829

Males

13812

M18-39

13812

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

24742

Males

14191

M18-39

14191

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

24636

Males

14157

M18-39

14157

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

23667

Males

13663

M18-39

13663

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

22722

Males

13191

M18-39

13191

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

21662

Males

12707

M18-39

12707

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

20587

Males

12228

M18-39

12228

Passing Analysis

Category:
Athletes Passed
1574
Passed By
384
Net Change
+1190
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25670
5K → 10K31459+255#25670#25415
10K → 15K3855+380#25415#25035
15K → 20K12678+48#25035#24987
20K → Half1819-1#24987#24988
Half → 25K6880-12#24988#25000
25K → 30K24212+230#25000#24770
30K → 20M7522+53#24770#24717
20M → 21M3826+12#24717#24705
21M → 35K2326-3#24705#24708
35K → 23M3940-1#24708#24709
23M → 24M4311+32#24709#24677
24M → 40K743+71#24677#24606
40K → 25.2M311+30#24606#24576
25.2M → Finish982+96#24576#24480
TOTALS1574384+1190
📊

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