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BOSTON MARATHON 2023

Rafael Cardoso

Bib: 4593•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 9%
Gender (Male)
#0 / 15176
Top 16%
Division (M18-39)
#0 / 5285
Top 35%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:28
Rank: #2770
Start → 5K
20:28 | 6:35/mi
10K· 6.21 mi
40:39
Rank: #2750 (+20)
5K → 10K
20:11 | 6:30/mi
15K· 9.32 mi
1:00:56
Rank: #2746 (+4)
10K → 15K
20:17 | 6:32/mi
20K· 12.43 mi
1:21:22
Rank: #2713 (+33)
15K → 20K
20:26 | 6:35/mi
Half· 13.11 mi
1:25:50
Rank: #2725 (-12)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:41:40
Rank: #2651 (+74)
Half → 25K
15:50 | 6:32/mi
30K· 18.64 mi
2:02:28
Rank: #2574 (+77)
25K → 30K
20:48 | 6:42/mi
20M
2:11:36
Rank: #2540 (+34)
30K → 20M
9:08 | 6:43/mi
21M
2:18:43
Rank: #2515 (+25)
20M → 21M
7:07 | 7:07/mi
35K· 21.75 mi
2:23:39
Rank: #2499 (+16)
21M → 35K
4:56 | 6:36/mi
23M
2:32:10
Rank: #2459 (+40)
35K → 23M
8:31 | 6:48/mi
24M
2:38:52
Rank: #2459
23M → 24M
6:42 | 6:42/mi
40K· 24.85 mi
2:44:44
Rank: #2460 (-1)
24M → 40K
5:52 | 6:52/mi
25.2M
2:47:18
Rank: #2470 (-10)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:54:13
Rank: #2516 (-46)
25.2M → Finish
6:55 | 6:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:50
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:28:23
Pace6:45 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3120:286:3520:28
6:35
-
10K
6.21 mi10:42:4240:396:3320:11
6:30
-0:05
15K
9.32 mi11:02:591:00:566:3220:17
6:32
+0:02
20K
12.43 mi11:23:251:21:226:3320:26
6:35
+0:03
Half
13.11 mi11:27:531:25:506:334:28
6:33
-0:02
25K
15.53 mi11:43:431:41:406:3315:50
6:32
-0:01
30K
18.64 mi12:04:312:02:286:3420:48
6:42
+0:10
20M
20.00 mi12:13:392:11:366:359:08
6:43
+0:01
21M
21.00 mi12:20:462:18:436:367:07
7:07
+0:24
35K
21.75 mi12:25:422:23:396:364:56
6:36
-0:31
23M
23.00 mi12:34:132:32:106:378:31
6:48
+0:12
24M
24.00 mi12:40:552:38:526:376:42
6:42
-0:06
40K
24.85 mi12:46:472:44:446:385:52
6:52
+0:10
25.2M
25.20 mi12:49:212:47:186:382:34
7:27
+0:35
Finish
26.22 mi12:56:162:54:136:396:55
6:47
-0:40

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

6:30 /mi

Average Pace

6:39 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:39

99% of race

Time at Steady Pace

2:34

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:39 /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 mi10:22:3120:286:3520:28
6:35
#2770
10K
6.21 mi10:42:4240:396:3320:11
6:30
#2750
15K
9.32 mi11:02:591:00:566:3220:17
6:32
#2746
20K
12.43 mi11:23:251:21:226:3320:26
6:35
#2713
Half
13.11 mi11:27:531:25:506:334:28
6:33
#2725
25K
15.53 mi11:43:431:41:406:3315:50
6:32
#2651
30K
18.64 mi12:04:312:02:286:3420:48
6:42
#2574
20M
20.00 mi12:13:392:11:366:359:08
6:43
#2540
21M
21.00 mi12:20:462:18:436:367:07
7:07
#2515
35K
21.75 mi12:25:422:23:396:364:56
6:36
#2499
23M
23.00 mi12:34:132:32:106:378:31
6:48
#2459
24M
24.00 mi12:40:552:38:526:376:42
6:42
#2459
40K
24.85 mi12:46:472:44:446:385:52
6:52
#2460
25.2M
25.20 mi12:49:212:47:186:382:34
7:27
#2470
Finish
26.22 mi12:56:162:54:136:396:55
6:47
#2516
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2770263526352809(Top 11%)2685(Top 18%)2685(Top 51%)
10K6.21 mi3.10 mi2750+202622+132622+132757(Top 10%)2635(Top 17%)2635(Top 50%)
15K9.32 mi3.11 mi2746+42621+12621+12809(Top 11%)2685(Top 18%)2685(Top 51%)
20K12.43 mi3.11 mi2713+332592+292592+292695(Top 10%)2577(Top 17%)2577(Top 49%)
Half13.11 mi0.68 mi2725-122605-132605-133035(Top 11%)2900(Top 19%)2900(Top 55%)
25K15.53 mi2.42 mi2651+742533+722533+722331(Top 9%)2233(Top 15%)2233(Top 42%)
30K18.64 mi3.11 mi2574+772460+732460+732379(Top 9%)2265(Top 15%)2265(Top 43%)
20M20.00 mi1.36 mi2540+342429+312429+312377(Top 9%)2253(Top 15%)2253(Top 43%)
21M21.00 mi1.00 mi2515+252408+212408+212677(Top 10%)2513(Top 17%)2513(Top 48%)
35K21.75 mi0.75 mi2499+162392+162392+162931(Top 11%)2742(Top 18%)2742(Top 52%)
23M23.00 mi1.25 mi2459+402353+392353+392661(Top 10%)2494(Top 16%)2494(Top 47%)
24M24.00 mi1.00 mi24592351+22351+23087(Top 12%)2862(Top 19%)2862(Top 54%)
40K24.85 mi0.85 mi2460-1235123513091(Top 12%)2835(Top 19%)2835(Top 54%)
25.2M25.20 mi0.35 mi2470-102358-72358-73555(Top 13%)3183(Top 21%)3183(Top 60%)
Finish26.22 mi1.02 mi2516-462400-422400-423974(Top 15%)3513(Top 23%)3513(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2809

Males

2685

M18-39

2685

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2757

Males

2635

M18-39

2635

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2809

Males

2685

M18-39

2685

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2695

Males

2577

M18-39

2577

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

3035

Males

2900

M18-39

2900

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2331

Males

2233

M18-39

2233

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2379

Males

2265

M18-39

2265

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2377

Males

2253

M18-39

2253

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2677

Males

2513

M18-39

2513

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2931

Males

2742

M18-39

2742

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2661

Males

2494

M18-39

2494

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3087

Males

2862

M18-39

2862

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3091

Males

2835

M18-39

2835

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3555

Males

3183

M18-39

3183

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

3974

Males

3513

M18-39

3513

Passing Analysis

Category:
Athletes Passed
830
Passed By
576
Net Change
+254
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2770
5K → 10K164144+20#2770#2750
10K → 15K8480+4#2750#2746
15K → 20K9158+33#2746#2713
20K → Half1729-12#2713#2725
Half → 25K8814+74#2725#2651
25K → 30K11134+77#2651#2574
30K → 20M5723+34#2574#2540
20M → 21M5227+25#2540#2515
21M → 35K2812+16#2515#2499
35K → 23M5212+40#2499#2459
23M → 24M26260#2459#2459
24M → 40K2627-1#2459#2460
40K → 25.2M1222-10#2460#2470
25.2M → Finish2268-46#2470#2516
TOTALS830576+254
📊

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