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BOSTON MARATHON 2023

Luis Rosell

Bib: 7737•M

IA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Top 30%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:01
Rank: #14362
Start → 5K
25:01 | 8:03/mi
10K· 6.21 mi
50:01
Rank: #14731 (-369)
5K → 10K
25:01 | 8:03/mi
15K· 9.32 mi
1:16:22
Rank: #15767 (-1036)
10K → 15K
26:21 | 8:29/mi
20K· 12.43 mi
1:42:09
Rank: #15708 (+59)
15K → 20K
25:47 | 8:18/mi
Half· 13.11 mi
1:47:40
Rank: #15671 (+37)
20K → Half
5:31 | 8:05/mi
25K· 15.53 mi
2:08:27
Rank: #15814 (-143)
Half → 25K
20:47 | 8:34/mi
30K· 18.64 mi
2:34:25
Rank: #15361 (+453)
25K → 30K
25:58 | 8:21/mi
20M
2:45:50
Rank: #15177 (+184)
30K → 20M
11:25 | 8:24/mi
21M
2:54:35
Rank: #14976 (+201)
20M → 21M
8:45 | 8:45/mi
35K· 21.75 mi
3:00:35
Rank: #14870 (+106)
21M → 35K
6:00 | 8:01/mi
23M
3:11:29
Rank: #14834 (+36)
35K → 23M
10:54 | 8:42/mi
24M
3:20:04
Rank: #14813 (+21)
23M → 24M
8:35 | 8:35/mi
40K· 24.85 mi
3:27:47
Rank: #14844 (-31)
24M → 40K
7:43 | 9:02/mi
25.2M
3:31:12
Rank: #14877 (-33)
40K → 25.2M
3:25 | 9:54/mi
Finish· 26.22 mi
3:39:54
Rank: #14921 (-44)
25.2M → Finish
8:42 | 8:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:40
Pace8:13 /mi
2nd Half
Distance13.11 mi
Time1:52:14
Pace8:34 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:1125:018:0325:01
8:03
-
10K
6.21 mi10:55:1150:018:0325:01
8:03
0:00
15K
9.32 mi11:21:321:16:228:1226:21
8:29
+0:26
20K
12.43 mi11:47:191:42:098:1325:47
8:18
-0:11
Half
13.11 mi11:52:501:47:408:135:31
8:05
-0:13
25K
15.53 mi12:13:372:08:278:1620:47
8:34
+0:29
30K
18.64 mi12:39:352:34:258:1725:58
8:21
-0:13
20M
20.00 mi12:51:002:45:508:1711:25
8:24
+0:03
21M
21.00 mi12:59:452:54:358:198:45
8:45
+0:21
35K
21.75 mi13:05:453:00:358:186:00
8:01
-0:44
23M
23.00 mi13:16:393:11:298:2010:54
8:42
+0:41
24M
24.00 mi13:25:143:20:048:208:35
8:35
-0:07
40K
24.85 mi13:32:573:27:478:227:43
9:02
+0:27
25.2M
25.20 mi13:36:223:31:128:233:25
9:54
+0:52
Finish
26.22 mi13:45:043:39:548:248:42
8:32
-1:22

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

8:01 /mi

Average Pace

8:24 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:32

28% of race

Time at Steady Pace

2:18:29

63% of race

Time at Slower Pace

19:53

9% of race

Average Pace: 8:23 /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 mi10:30:1125:018:0325:01
8:03
#14362
10K
6.21 mi10:55:1150:018:0325:01
8:03
#14731
15K
9.32 mi11:21:321:16:228:1226:21
8:29
#15767
20K
12.43 mi11:47:191:42:098:1325:47
8:18
#15708
Half
13.11 mi11:52:501:47:408:135:31
8:05
#15671
25K
15.53 mi12:13:372:08:278:1620:47
8:34
#15814
30K
18.64 mi12:39:352:34:258:1725:58
8:21
#15361
20M
20.00 mi12:51:002:45:508:1711:25
8:24
#15177
21M
21.00 mi12:59:452:54:358:198:45
8:45
#14976
35K
21.75 mi13:05:453:00:358:186:00
8:01
#14870
23M
23.00 mi13:16:393:11:298:2010:54
8:42
#14834
24M
24.00 mi13:25:143:20:048:208:35
8:35
#14813
40K
24.85 mi13:32:573:27:478:227:43
9:02
#14844
25.2M
25.20 mi13:36:223:31:128:233:25
9:54
#14877
Finish
26.22 mi13:45:043:39:548:248:42
8:32
#14921
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi14362100941009417663(Top 66%)11326(Top 75%)11326(Top 1020%)
10K6.21 mi3.10 mi14731-36910225-13110225-13115172(Top 57%)10373(Top 68%)10373(Top 935%)
15K9.32 mi3.11 mi15767-103610612-38710612-38717663(Top 66%)11326(Top 75%)11326(Top 1020%)
20K12.43 mi3.11 mi15708+5910567+4510567+4515590(Top 59%)10481(Top 69%)10481(Top 944%)
Half13.11 mi0.68 mi15671+3710548+1910548+1914995(Top 56%)10295(Top 68%)10295(Top 927%)
25K15.53 mi2.42 mi15814-14310572-2410572-2416623(Top 62%)10810(Top 71%)10810(Top 974%)
30K18.64 mi3.11 mi15361+45310356+21610356+21613401(Top 50%)9413(Top 62%)9413(Top 848%)
20M20.00 mi1.36 mi15177+18410267+8910267+8913032(Top 49%)9142(Top 60%)9142(Top 824%)
21M21.00 mi1.00 mi14976+20110179+8810179+8811960(Top 45%)8577(Top 57%)8577(Top 773%)
35K21.75 mi0.75 mi14870+10610121+5810121+5812264(Top 46%)8682(Top 57%)8682(Top 782%)
23M23.00 mi1.25 mi14834+3610078+4310078+4314401(Top 54%)9533(Top 63%)9533(Top 859%)
24M24.00 mi1.00 mi14813+2110056+2210056+2214947(Top 56%)9725(Top 64%)9725(Top 876%)
40K24.85 mi0.85 mi14844-3110036+2010036+2016245(Top 61%)10226(Top 67%)10226(Top 921%)
25.2M25.20 mi0.35 mi14877-3310044-810044-816953(Top 64%)10530(Top 69%)10530(Top 949%)
Finish26.22 mi1.02 mi14921-4410039+510039+515611(Top 59%)9997(Top 66%)9997(Top 901%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

17663

Males

11326

M60-64

11326

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

15172

Males

10373

M60-64

10373

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

17663

Males

11326

M60-64

11326

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

15590

Males

10481

M60-64

10481

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14995

Males

10295

M60-64

10295

Half→25K

13.1 - 15.5 mi

Top 62%
×4stories
+66ft-88ft

Overall

16623

Males

10810

M60-64

10810

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

13401

Males

9413

M60-64

9413

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

13032

Males

9142

M60-64

9142

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

11960

Males

8577

M60-64

8577

21M→35K

21.0 - 21.8 mi

Top 46%
×7stories
+17ft-86ft

Overall

12264

Males

8682

M60-64

8682

35K→23M

21.8 - 23.0 mi

Top 54%
×5stories
+23ft-63ft

Overall

14401

Males

9533

M60-64

9533

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

14947

Males

9725

M60-64

9725

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

16245

Males

10226

M60-64

10226

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16953

Males

10530

M60-64

10530

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15611

Males

9997

M60-64

9997

Passing Analysis

Category:
Athletes Passed
1801
Passed By
2360
Net Change
-559
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14362
5K → 10K153522-369#14362#14731
10K → 15K191055-1036#14731#15767
15K → 20K208149+59#15767#15708
20K → Half4811+37#15708#15671
Half → 25K92235-143#15671#15814
25K → 30K46916+453#15814#15361
30K → 20M19713+184#15361#15177
20M → 21M2087+201#15177#14976
21M → 35K1093+106#14976#14870
35K → 23M10468+36#14870#14834
23M → 24M7049+21#14834#14813
24M → 40K4980-31#14813#14844
40K → 25.2M2154-33#14844#14877
25.2M → Finish5498-44#14877#14921
TOTALS18012360-559
📊

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