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BOSTON MARATHON 2023

Akshay Murthy

Bib: 1638•M

IL

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
18:59
Rank: #925
Start → 5K
18:59 | 6:07/mi
10K· 6.21 mi
38:13
Rank: #1085 (-160)
5K → 10K
19:14 | 6:11/mi
15K· 9.32 mi
57:44
Rank: #1180 (-95)
10K → 15K
19:31 | 6:17/mi
20K· 12.43 mi
1:17:26
Rank: #1241 (-61)
15K → 20K
19:42 | 6:20/mi
Half· 13.11 mi
1:21:41
Rank: #1251 (-10)
20K → Half
4:15 | 6:14/mi
25K· 15.53 mi
1:37:17
Rank: #1321 (-70)
Half → 25K
15:36 | 6:26/mi
30K· 18.64 mi
1:58:07
Rank: #1486 (-165)
25K → 30K
20:50 | 6:42/mi
20M
2:07:36
Rank: #1609 (-123)
30K → 20M
9:29 | 6:59/mi
21M
2:15:02
Rank: #1686 (-77)
20M → 21M
7:26 | 7:26/mi
35K· 21.75 mi
2:20:14
Rank: #1765 (-79)
21M → 35K
5:12 | 6:57/mi
23M
2:29:13
Rank: #1881 (-116)
35K → 23M
8:59 | 7:10/mi
24M
2:36:27
Rank: #2015 (-134)
23M → 24M
7:14 | 7:14/mi
40K· 24.85 mi
2:42:47
Rank: #2125 (-110)
24M → 40K
6:20 | 7:24/mi
25.2M
2:45:22
Rank: #2139 (-14)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:52:15
Rank: #2150 (-11)
25.2M → Finish
6:53 | 6:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:41
Pace6:14 /mi
2nd Half
Distance13.11 mi
Time1:30:34
Pace6:55 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1918:596:0718:59
6:07
-
10K
6.21 mi10:38:3338:136:0919:14
6:11
+0:04
15K
9.32 mi10:58:0457:446:1219:31
6:17
+0:06
20K
12.43 mi11:17:461:17:266:1419:42
6:20
+0:03
Half
13.11 mi11:22:011:21:416:144:15
6:14
-0:06
25K
15.53 mi11:37:371:37:176:1615:36
6:26
+0:12
30K
18.64 mi11:58:271:58:076:2020:50
6:42
+0:16
20M
20.00 mi12:07:562:07:366:239:29
6:59
+0:17
21M
21.00 mi12:15:222:15:026:267:26
7:26
+0:27
35K
21.75 mi12:20:342:20:146:275:12
6:57
-0:29
23M
23.00 mi12:29:332:29:136:298:59
7:10
+0:13
24M
24.00 mi12:36:472:36:276:317:14
7:14
+0:04
40K
24.85 mi12:43:072:42:476:336:20
7:24
+0:10
25.2M
25.20 mi12:45:422:45:226:342:35
7:29
+0:05
Finish
26.22 mi12:52:352:52:156:346:53
6:45
-0:44

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

6:07 /mi

Average Pace

6:34 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:17

56% of race

Time at Steady Pace

42:24

25% of race

Time at Slower Pace

32:34

19% of race

Average Pace: 6:34 /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 mi10:19:1918:596:0718:59
6:07
#925
10K
6.21 mi10:38:3338:136:0919:14
6:11
#1085
15K
9.32 mi10:58:0457:446:1219:31
6:17
#1180
20K
12.43 mi11:17:461:17:266:1419:42
6:20
#1241
Half
13.11 mi11:22:011:21:416:144:15
6:14
#1251
25K
15.53 mi11:37:371:37:176:1615:36
6:26
#1321
30K
18.64 mi11:58:271:58:076:2020:50
6:42
#1486
20M
20.00 mi12:07:562:07:366:239:29
6:59
#1609
21M
21.00 mi12:15:222:15:026:267:26
7:26
#1686
35K
21.75 mi12:20:342:20:146:275:12
6:57
#1765
23M
23.00 mi12:29:332:29:136:298:59
7:10
#1881
24M
24.00 mi12:36:472:36:276:317:14
7:14
#2015
40K
24.85 mi12:43:072:42:476:336:20
7:24
#2125
25.2M
25.20 mi12:45:422:45:226:342:35
7:29
#2139
Finish
26.22 mi12:52:352:52:156:346:53
6:45
#2150
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi9258718711576(Top 6%)1504(Top 10%)1504(Top 28%)
10K6.21 mi3.10 mi1085-1601028-1571028-1571330(Top 5%)1267(Top 8%)1267(Top 24%)
15K9.32 mi3.11 mi1180-951120-921120-921576(Top 6%)1504(Top 10%)1504(Top 28%)
20K12.43 mi3.11 mi1241-611182-621182-621572(Top 6%)1503(Top 10%)1503(Top 28%)
Half13.11 mi0.68 mi1251-101192-101192-101524(Top 6%)1460(Top 10%)1460(Top 28%)
25K15.53 mi2.42 mi1321-701261-691261-691886(Top 7%)1808(Top 12%)1808(Top 34%)
30K18.64 mi3.11 mi1486-1651420-1591420-1592414(Top 9%)2298(Top 15%)2298(Top 43%)
20M20.00 mi1.36 mi1609-1231538-1181538-1183865(Top 15%)3593(Top 24%)3593(Top 68%)
21M21.00 mi1.00 mi1686-771612-741612-744245(Top 16%)3885(Top 26%)3885(Top 74%)
35K21.75 mi0.75 mi1765-791691-791691-795009(Top 19%)4484(Top 30%)4484(Top 85%)
23M23.00 mi1.25 mi1881-1161801-1101801-1104637(Top 17%)4180(Top 28%)4180(Top 79%)
24M24.00 mi1.00 mi2015-1341931-1301931-1305892(Top 22%)5022(Top 33%)5022(Top 95%)
40K24.85 mi0.85 mi2125-1102039-1082039-1086071(Top 23%)5045(Top 33%)5045(Top 95%)
25.2M25.20 mi0.35 mi2139-142052-132052-133762(Top 14%)3352(Top 22%)3352(Top 63%)
Finish26.22 mi1.02 mi2150-112061-92061-93788(Top 14%)3360(Top 22%)3360(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1576

Males

1504

M18-39

1504

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1330

Males

1267

M18-39

1267

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1576

Males

1504

M18-39

1504

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1572

Males

1503

M18-39

1503

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1524

Males

1460

M18-39

1460

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1886

Males

1808

M18-39

1808

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2414

Males

2298

M18-39

2298

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3865

Males

3593

M18-39

3593

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4245

Males

3885

M18-39

3885

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5009

Males

4484

M18-39

4484

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4637

Males

4180

M18-39

4180

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5892

Males

5022

M18-39

5022

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6071

Males

5045

M18-39

5045

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3762

Males

3352

M18-39

3352

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3788

Males

3360

M18-39

3360

Passing Analysis

Category:
Athletes Passed
137
Passed By
1362
Net Change
-1225
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#925
5K → 10K5165-160#925#1085
10K → 15K7102-95#1085#1180
15K → 20K2182-61#1180#1241
20K → Half212-10#1241#1251
Half → 25K1282-70#1251#1321
25K → 30K19184-165#1321#1486
30K → 20M2125-123#1486#1609
20M → 21M986-77#1609#1686
21M → 35K685-79#1686#1765
35K → 23M10126-116#1765#1881
23M → 24M3137-134#1881#2015
24M → 40K7117-110#2015#2125
40K → 25.2M923-14#2125#2139
25.2M → Finish2536-11#2139#2150
TOTALS1371362-1225
📊

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