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BOSTON MARATHON 2023

Rodrigo Alvarez

Bib: 6574•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 25%
Masters (Masters Men)
#0 / 9891
Top 11%
Division (M40-44)
#0 / 2241
Top 28%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:22
Rank: #5362
Start → 5K
21:22 | 6:53/mi
10K· 6.21 mi
42:10
Rank: #4842 (+520)
5K → 10K
20:48 | 6:42/mi
15K· 9.32 mi
1:02:52
Rank: #4456 (+386)
10K → 15K
20:42 | 6:40/mi
20K· 12.43 mi
1:23:48
Rank: #4285 (+171)
15K → 20K
20:56 | 6:44/mi
Half· 13.11 mi
1:28:22
Rank: #4269 (+16)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:44:44
Rank: #4149 (+120)
Half → 25K
16:22 | 6:45/mi
30K· 18.64 mi
2:06:12
Rank: #4040 (+109)
25K → 30K
21:28 | 6:55/mi
20M
2:15:38
Rank: #3985 (+55)
30K → 20M
9:26 | 6:57/mi
21M
2:22:56
Rank: #3928 (+57)
20M → 21M
7:18 | 7:18/mi
35K· 21.75 mi
2:27:55
Rank: #3894 (+34)
21M → 35K
4:59 | 6:40/mi
23M
2:36:38
Rank: #3841 (+53)
35K → 23M
8:43 | 6:58/mi
24M
2:43:26
Rank: #3816 (+25)
23M → 24M
6:48 | 6:48/mi
40K· 24.85 mi
2:49:28
Rank: #3831 (-15)
24M → 40K
6:02 | 7:03/mi
25.2M
2:52:05
Rank: #3839 (-8)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
2:59:21
Rank: #3975 (-136)
25.2M → Finish
7:16 | 7:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:22
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:30:59
Pace6:56 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3221:226:5321:22
6:53
-
10K
6.21 mi10:45:2042:106:4720:48
6:42
-0:11
15K
9.32 mi11:06:021:02:526:4520:42
6:40
-0:02
20K
12.43 mi11:26:581:23:486:4520:56
6:44
+0:04
Half
13.11 mi11:31:321:28:226:444:34
6:42
-0:02
25K
15.53 mi11:47:541:44:446:4516:22
6:45
+0:03
30K
18.64 mi12:09:222:06:126:4621:28
6:55
+0:10
20M
20.00 mi12:18:482:15:386:479:26
6:57
+0:02
21M
21.00 mi12:26:062:22:566:487:18
7:18
+0:21
35K
21.75 mi12:31:052:27:556:484:59
6:40
-0:38
23M
23.00 mi12:39:482:36:386:498:43
6:58
+0:18
24M
24.00 mi12:46:362:43:266:496:48
6:48
-0:10
40K
24.85 mi12:52:382:49:286:496:02
7:03
+0:15
25.2M
25.20 mi12:55:152:52:056:502:37
7:35
+0:32
Finish
26.22 mi13:02:312:59:216:517:16
7:08
-0:27

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

6:40 /mi

Average Pace

6:51 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:44

99% of race

Time at Steady Pace

2:37

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:24:3221:226:5321:22
6:53
#5362
10K
6.21 mi10:45:2042:106:4720:48
6:42
#4842
15K
9.32 mi11:06:021:02:526:4520:42
6:40
#4456
20K
12.43 mi11:26:581:23:486:4520:56
6:44
#4285
Half
13.11 mi11:31:321:28:226:444:34
6:42
#4269
25K
15.53 mi11:47:541:44:446:4516:22
6:45
#4149
30K
18.64 mi12:09:222:06:126:4621:28
6:55
#4040
20M
20.00 mi12:18:482:15:386:479:26
6:57
#3985
21M
21.00 mi12:26:062:22:566:487:18
7:18
#3928
35K
21.75 mi12:31:052:27:556:484:59
6:40
#3894
23M
23.00 mi12:39:482:36:386:498:43
6:58
#3841
24M
24.00 mi12:46:362:43:266:496:48
6:48
#3816
40K
24.85 mi12:52:382:49:286:496:02
7:03
#3831
25.2M
25.20 mi12:55:152:52:056:502:37
7:35
#3839
Finish
26.22 mi13:02:312:59:216:517:16
7:08
#3975
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5362495349533787(Top 14%)3566(Top 23%)3566(Top 159%)
10K6.21 mi3.10 mi4842+5204501+4524501+4524278(Top 16%)4006(Top 26%)4006(Top 179%)
15K9.32 mi3.11 mi4456+3864166+3354166+3353787(Top 14%)3566(Top 23%)3566(Top 159%)
20K12.43 mi3.11 mi4285+1714015+1514015+1513872(Top 15%)3652(Top 24%)3652(Top 163%)
Half13.11 mi0.68 mi4269+163997+183997+184251(Top 16%)3975(Top 26%)3975(Top 177%)
25K15.53 mi2.42 mi4149+1203890+1073890+1073754(Top 14%)3534(Top 23%)3534(Top 158%)
30K18.64 mi3.11 mi4040+1093799+913799+913724(Top 14%)3496(Top 23%)3496(Top 156%)
20M20.00 mi1.36 mi3985+553747+523747+523672(Top 14%)3424(Top 23%)3424(Top 153%)
21M21.00 mi1.00 mi3928+573697+503697+503609(Top 14%)3349(Top 22%)3349(Top 149%)
35K21.75 mi0.75 mi3894+343662+353662+353360(Top 13%)3130(Top 21%)3130(Top 140%)
23M23.00 mi1.25 mi3841+533616+463616+463587(Top 13%)3326(Top 22%)3326(Top 148%)
24M24.00 mi1.00 mi3816+253586+303586+303655(Top 14%)3354(Top 22%)3354(Top 150%)
40K24.85 mi0.85 mi3831-153600-143600-144129(Top 16%)3690(Top 24%)3690(Top 165%)
25.2M25.20 mi0.35 mi3839-83604-43604-44278(Top 16%)3748(Top 25%)3748(Top 167%)
Finish26.22 mi1.02 mi3975-1363720-1163720-1165953(Top 22%)4892(Top 32%)4892(Top 218%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3787

Males

3566

M40-44

3566

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4278

Males

4006

M40-44

4006

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3787

Males

3566

M40-44

3566

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

3872

Males

3652

M40-44

3652

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4251

Males

3975

M40-44

3975

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3754

Males

3534

M40-44

3534

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3724

Males

3496

M40-44

3496

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3672

Males

3424

M40-44

3424

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3609

Males

3349

M40-44

3349

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3360

Males

3130

M40-44

3130

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3587

Males

3326

M40-44

3326

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3655

Males

3354

M40-44

3354

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4129

Males

3690

M40-44

3690

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4278

Males

3748

M40-44

3748

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

5953

Males

4892

M40-44

4892

Passing Analysis

Category:
Athletes Passed
1955
Passed By
568
Net Change
+1387
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5362
5K → 10K55939+520#5362#4842
10K → 15K40014+386#4842#4456
15K → 20K19827+171#4456#4285
20K → Half2711+16#4285#4269
Half → 25K14828+120#4269#4149
25K → 30K16758+109#4149#4040
30K → 20M7823+55#4040#3985
20M → 21M9841+57#3985#3928
21M → 35K5319+34#3928#3894
35K → 23M7926+53#3894#3841
23M → 24M5833+25#3841#3816
24M → 40K5469-15#3816#3831
40K → 25.2M2331-8#3831#3839
25.2M → Finish13149-136#3839#3975
TOTALS1955568+1387
📊

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