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BOSTON MARATHON 2023

Ravi Lobo

Bib: 12200•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:06
Rank: #9106
Start → 5K
23:06 | 7:26/mi
10K· 6.21 mi
46:05
Rank: #9312 (-206)
5K → 10K
22:59 | 7:24/mi
15K· 9.32 mi
1:09:54
Rank: #10046 (-734)
10K → 15K
23:49 | 7:40/mi
20K· 12.43 mi
1:33:15
Rank: #9859 (+187)
15K → 20K
23:21 | 7:31/mi
Half· 13.11 mi
1:38:20
Rank: #9857 (+2)
20K → Half
5:05 | 7:27/mi
25K· 15.53 mi
1:56:54
Rank: #9858 (-1)
Half → 25K
18:34 | 7:39/mi
30K· 18.64 mi
2:21:17
Rank: #9814 (+44)
25K → 30K
24:23 | 7:51/mi
20M
2:32:17
Rank: #9842 (-28)
30K → 20M
11:00 | 8:06/mi
21M
2:40:59
Rank: #9944 (-102)
20M → 21M
8:42 | 8:42/mi
35K· 21.75 mi
2:47:09
Rank: #10072 (-128)
21M → 35K
6:10 | 8:15/mi
23M
2:58:25
Rank: #10448 (-376)
35K → 23M
11:16 | 9:00/mi
24M
3:09:01
Rank: #11374 (-926)
23M → 24M
10:36 | 10:36/mi
40K· 24.85 mi
3:18:58
Rank: #12320 (-946)
24M → 40K
9:57 | 11:38/mi
25.2M
3:23:10
Rank: #12661 (-341)
40K → 25.2M
4:12 | 12:11/mi
Finish· 26.22 mi
3:35:34
Rank: #13791 (-1130)
25.2M → Finish
12:24 | 12:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:20
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:57:14
Pace8:57 /mi
📊Positive Split: 19.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:5123:067:2623:06
7:26
-
10K
6.21 mi11:13:5046:057:2522:59
7:24
-0:02
15K
9.32 mi11:37:391:09:547:3023:49
7:40
+0:16
20K
12.43 mi12:01:001:33:157:3023:21
7:31
-0:09
Half
13.11 mi12:06:051:38:207:305:05
7:27
-0:04
25K
15.53 mi12:24:391:56:547:3218:34
7:39
+0:12
30K
18.64 mi12:49:022:21:177:3524:23
7:51
+0:12
20M
20.00 mi13:00:022:32:177:3711:00
8:06
+0:15
21M
21.00 mi13:08:442:40:597:408:42
8:42
+0:36
35K
21.75 mi13:14:542:47:097:416:10
8:15
-0:27
23M
23.00 mi13:26:102:58:257:4511:16
9:00
+0:45
24M
24.00 mi13:36:463:09:017:5310:36
10:36
+1:36
40K
24.85 mi13:46:433:18:588:009:57
11:38
+1:02
25.2M
25.20 mi13:50:553:23:108:044:12
12:11
+0:33
Finish
26.22 mi14:03:193:35:348:1412:24
12:10
-0:01

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

7:24 /mi

Average Pace

8:14 /mi

Slowest Pace

12:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:47:09

78% of race

Time at Slower Pace

48:25

22% of race

Average Pace: 8:13 /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 mi10:50:5123:067:2623:06
7:26
#9106
10K
6.21 mi11:13:5046:057:2522:59
7:24
#9312
15K
9.32 mi11:37:391:09:547:3023:49
7:40
#10046
20K
12.43 mi12:01:001:33:157:3023:21
7:31
#9859
Half
13.11 mi12:06:051:38:207:305:05
7:27
#9857
25K
15.53 mi12:24:391:56:547:3218:34
7:39
#9858
30K
18.64 mi12:49:022:21:177:3524:23
7:51
#9814
20M
20.00 mi13:00:022:32:177:3711:00
8:06
#9842
21M
21.00 mi13:08:442:40:597:408:42
8:42
#9944
35K
21.75 mi13:14:542:47:097:416:10
8:15
#10072
23M
23.00 mi13:26:102:58:257:4511:16
9:00
#10448
24M
24.00 mi13:36:463:09:017:5310:36
10:36
#11374
40K
24.85 mi13:46:433:18:588:009:57
11:38
#12320
25.2M
25.20 mi13:50:553:23:108:044:12
12:11
#12661
Finish
26.22 mi14:03:193:35:348:1412:24
12:10
#13791
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi91067666766611547(Top 43%)8880(Top 59%)8880(Top 433%)
10K6.21 mi3.10 mi9312-2067766-1007766-1009614(Top 36%)7942(Top 52%)7942(Top 387%)
15K9.32 mi3.11 mi10046-7348188-4228188-42211547(Top 43%)8880(Top 59%)8880(Top 433%)
20K12.43 mi3.11 mi9859+1878071+1178071+1179437(Top 35%)7763(Top 51%)7763(Top 378%)
Half13.11 mi0.68 mi9857+28073-28073-29833(Top 37%)8026(Top 53%)8026(Top 391%)
25K15.53 mi2.42 mi9858-18057+168057+169970(Top 37%)7973(Top 53%)7973(Top 389%)
30K18.64 mi3.11 mi9814+447995+627995+629729(Top 37%)7690(Top 51%)7690(Top 375%)
20M20.00 mi1.36 mi9842-287983+127983+1210980(Top 41%)8252(Top 54%)8252(Top 402%)
21M21.00 mi1.00 mi9944-1028009-268009-2611663(Top 44%)8430(Top 56%)8430(Top 411%)
35K21.75 mi0.75 mi10072-1288058-498058-4913714(Top 52%)9287(Top 61%)9287(Top 453%)
23M23.00 mi1.25 mi10448-3768210-1528210-15216045(Top 60%)10250(Top 68%)10250(Top 500%)
24M24.00 mi1.00 mi11374-9268638-4288638-42822223(Top 83%)12974(Top 85%)12974(Top 632%)
40K24.85 mi0.85 mi12320-9469036-3989036-39823411(Top 88%)13497(Top 89%)13497(Top 658%)
25.2M25.20 mi0.35 mi12661-3419167-1319167-13122771(Top 86%)13204(Top 87%)13204(Top 643%)
Finish26.22 mi1.02 mi13791-11309608-4419608-44125388(Top 95%)14502(Top 96%)14502(Top 707%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11547

Males

8880

M50-54

8880

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

9614

Males

7942

M50-54

7942

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11547

Males

8880

M50-54

8880

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9437

Males

7763

M50-54

7763

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9833

Males

8026

M50-54

8026

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

9970

Males

7973

M50-54

7973

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

9729

Males

7690

M50-54

7690

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

10980

Males

8252

M50-54

8252

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11663

Males

8430

M50-54

8430

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13714

Males

9287

M50-54

9287

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

16045

Males

10250

M50-54

10250

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

22223

Males

12974

M50-54

12974

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

23411

Males

13497

M50-54

13497

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22771

Males

13204

M50-54

13204

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

25388

Males

14502

M50-54

14502

Passing Analysis

Category:
Athletes Passed
1015*
Passed By
5694
Net Change
-4685
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9106
5K → 10K190396-206#9106#9312
10K → 15K33765-734#9312#10046
15K → 20K278*91+187#10046#9859
20K → Half2624+2#9859#9857
Half → 25K119119-1#9857#9858
25K → 30K179*135+44#9858#9814
30K → 20M80108-28#9814#9842
20M → 21M56157-102#9842#9944
21M → 35K14140-128#9944#10072
35K → 23M29405-376#10072#10448
23M → 24M3929-926#10448#11374
24M → 40K5951-946#11374#12320
40K → 25.2M2343-341#12320#12661
25.2M → Finish11131-1130#12661#13791
TOTALS1015*5694-4685

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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