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BOSTON MARATHON 2023

Silvio Rosendo

Bib: 18360•M

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 38%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:53
Rank: #14084
Start → 5K
24:53 | 8:01/mi
10K· 6.21 mi
49:23
Rank: #13968 (+116)
5K → 10K
24:30 | 7:53/mi
15K· 9.32 mi
1:13:52
Rank: #13775 (+193)
10K → 15K
24:29 | 7:53/mi
20K· 12.43 mi
1:39:38
Rank: #14232 (-457)
15K → 20K
25:46 | 8:18/mi
Half· 13.11 mi
1:45:12
Rank: #14300 (-68)
20K → Half
5:34 | 8:10/mi
25K· 15.53 mi
2:06:21
Rank: #14867 (-567)
Half → 25K
21:09 | 8:43/mi
30K· 18.64 mi
2:36:41
Rank: #16192 (-1325)
25K → 30K
30:20 | 9:46/mi
20M
2:48:54
Rank: #16186 (+6)
30K → 20M
12:13 | 8:59/mi
21M
2:58:41
Rank: #16251 (-65)
20M → 21M
9:47 | 9:47/mi
35K· 21.75 mi
3:05:05
Rank: #16209 (+42)
21M → 35K
6:24 | 8:33/mi
23M
3:16:26
Rank: #16197 (+12)
35K → 23M
11:21 | 9:04/mi
24M
3:24:49
Rank: #16082 (+115)
23M → 24M
8:23 | 8:23/mi
40K· 24.85 mi
3:32:19
Rank: #16033 (+49)
24M → 40K
7:30 | 8:46/mi
25.2M
3:35:39
Rank: #16031 (+2)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:44:09
Rank: #15964 (+67)
25.2M → Finish
8:30 | 8:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:12
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:58:57
Pace9:04 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4624:538:0124:53
8:01
-
10K
6.21 mi11:41:1649:237:5724:30
7:53
-0:08
15K
9.32 mi12:05:451:13:527:5624:29
7:53
0:00
20K
12.43 mi12:31:311:39:388:0125:46
8:18
+0:25
Half
13.11 mi12:37:051:45:128:015:34
8:10
-0:08
25K
15.53 mi12:58:142:06:218:0821:09
8:43
+0:33
30K
18.64 mi13:28:342:36:418:2430:20
9:46
+1:03
20M
20.00 mi13:40:472:48:548:2712:13
8:59
-0:47
21M
21.00 mi13:50:342:58:418:319:47
9:47
+0:48
35K
21.75 mi13:56:583:05:058:316:24
8:33
-1:14
23M
23.00 mi14:08:193:16:268:3211:21
9:04
+0:31
24M
24.00 mi14:16:423:24:498:328:23
8:23
-0:41
40K
24.85 mi14:24:123:32:198:337:30
8:46
+0:23
25.2M
25.20 mi14:27:323:35:398:333:20
9:40
+0:54
Finish
26.22 mi14:36:023:44:098:338:30
8:20
-1:20

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

7:53 /mi

Average Pace

8:33 /mi

Slowest Pace

9:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:26

35% of race

Time at Steady Pace

1:17:42

35% of race

Time at Slower Pace

1:07:01

30% of race

Average Pace: 8:33 /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 mi11:16:4624:538:0124:53
8:01
#14084
10K
6.21 mi11:41:1649:237:5724:30
7:53
#13968
15K
9.32 mi12:05:451:13:527:5624:29
7:53
#13775
20K
12.43 mi12:31:311:39:388:0125:46
8:18
#14232
Half
13.11 mi12:37:051:45:128:015:34
8:10
#14300
25K
15.53 mi12:58:142:06:218:0821:09
8:43
#14867
30K
18.64 mi13:28:342:36:418:2430:20
9:46
#16192
20M
20.00 mi13:40:472:48:548:2712:13
8:59
#16186
21M
21.00 mi13:50:342:58:418:319:47
9:47
#16251
35K
21.75 mi13:56:583:05:058:316:24
8:33
#16209
23M
23.00 mi14:08:193:16:268:3211:21
9:04
#16197
24M
24.00 mi14:16:423:24:498:328:23
8:23
#16082
40K
24.85 mi14:24:123:32:198:337:30
8:46
#16033
25.2M
25.20 mi14:27:323:35:398:333:20
9:40
#16031
Finish
26.22 mi14:36:023:44:098:338:30
8:20
#15964
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi140849985998513351(Top 50%)9643(Top 64%)9643(Top 869%)
10K6.21 mi3.10 mi13968+1169926+599926+5913857(Top 52%)9884(Top 65%)9884(Top 890%)
15K9.32 mi3.11 mi13775+1939832+949832+9413351(Top 50%)9643(Top 64%)9643(Top 869%)
20K12.43 mi3.11 mi14232-4579996-1649996-16415567(Top 58%)10475(Top 69%)10475(Top 944%)
Half13.11 mi0.68 mi14300-6810022-2610022-2615468(Top 58%)10485(Top 69%)10485(Top 945%)
25K15.53 mi2.42 mi14867-56710221-19910221-19917483(Top 66%)11187(Top 74%)11187(Top 1008%)
30K18.64 mi3.11 mi16192-132510678-45710678-45720332(Top 76%)12350(Top 81%)12350(Top 1113%)
20M20.00 mi1.36 mi16186+610656+2210656+2216463(Top 62%)10597(Top 70%)10597(Top 955%)
21M21.00 mi1.00 mi16251-6510661-510661-517170(Top 64%)10856(Top 72%)10856(Top 978%)
35K21.75 mi0.75 mi16209+4210628+3310628+3315581(Top 59%)10109(Top 67%)10109(Top 911%)
23M23.00 mi1.25 mi16197+1210621+710621+716364(Top 61%)10392(Top 68%)10392(Top 936%)
24M24.00 mi1.00 mi16082+11510547+7410547+7413752(Top 52%)9211(Top 61%)9211(Top 830%)
40K24.85 mi0.85 mi16033+4910515+3210515+3214918(Top 56%)9652(Top 64%)9652(Top 870%)
25.2M25.20 mi0.35 mi16031+210512+310512+315914(Top 60%)10078(Top 66%)10078(Top 908%)
Finish26.22 mi1.02 mi15964+6710475+3710475+3714335(Top 54%)9407(Top 62%)9407(Top 847%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

13351

Males

9643

M60-64

9643

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

13857

Males

9884

M60-64

9884

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

13351

Males

9643

M60-64

9643

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

15567

Males

10475

M60-64

10475

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

15468

Males

10485

M60-64

10485

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17483

Males

11187

M60-64

11187

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

20332

Males

12350

M60-64

12350

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

16463

Males

10597

M60-64

10597

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

17170

Males

10856

M60-64

10856

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

15581

Males

10109

M60-64

10109

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

16364

Males

10392

M60-64

10392

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13752

Males

9211

M60-64

9211

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14918

Males

9652

M60-64

9652

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15914

Males

10078

M60-64

10078

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2stories
+22ft-21ft

Overall

14335

Males

9407

M60-64

9407

Passing Analysis

Category:
Athletes Passed
1423
Passed By
3303
Net Change
-1880
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14084
5K → 10K350234+116#14084#13968
10K → 15K297104+193#13968#13775
15K → 20K75532-457#13775#14232
20K → Half1179-68#14232#14300
Half → 25K42609-567#14300#14867
25K → 30K131338-1325#14867#16192
30K → 20M8276+6#16192#16186
20M → 21M59124-65#16186#16251
21M → 35K7331+42#16251#16209
35K → 23M9280+12#16209#16197
23M → 24M12611+115#16197#16082
24M → 40K8031+49#16082#16033
40K → 25.2M2523+2#16033#16031
25.2M → Finish9831+67#16031#15964
TOTALS14233303-1880
📊

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