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BOSTON MARATHON 2023

Rodrigo Aramburu

Bib: 11730•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 38%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 42%
Division (M50-54)
#0 / 2052
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:03
Rank: #8972
Start → 5K
23:03 | 7:25/mi
10K· 6.21 mi
46:19
Rank: #9602 (-630)
5K → 10K
23:16 | 7:29/mi
15K· 9.32 mi
1:09:50
Rank: #9960 (-358)
10K → 15K
23:31 | 7:34/mi
20K· 12.43 mi
1:33:34
Rank: #10076 (-116)
15K → 20K
23:44 | 7:38/mi
Half· 13.11 mi
1:38:42
Rank: #10085 (-9)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:57:09
Rank: #9986 (+99)
Half → 25K
18:27 | 7:37/mi
30K· 18.64 mi
2:21:31
Rank: #9914 (+72)
25K → 30K
24:22 | 7:51/mi
20M
2:32:16
Rank: #9836 (+78)
30K → 20M
10:45 | 7:55/mi
21M
2:40:42
Rank: #9824 (+12)
20M → 21M
8:26 | 8:26/mi
35K· 21.75 mi
2:46:39
Rank: #9903 (-79)
21M → 35K
5:57 | 7:57/mi
23M
2:56:52
Rank: #9918 (-15)
35K → 23M
10:13 | 8:10/mi
24M
3:04:56
Rank: #9989 (-71)
23M → 24M
8:04 | 8:04/mi
40K· 24.85 mi
3:12:08
Rank: #10076 (-87)
24M → 40K
7:12 | 8:25/mi
25.2M
3:15:13
Rank: #10097 (-21)
40K → 25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:23:28
Rank: #10183 (-86)
25.2M → Finish
8:15 | 8:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:42
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:44:46
Pace8:00 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5423:037:2523:03
7:25
-
10K
6.21 mi11:13:1046:197:2723:16
7:29
+0:04
15K
9.32 mi11:36:411:09:507:3023:31
7:34
+0:05
20K
12.43 mi12:00:251:33:347:3223:44
7:38
+0:04
Half
13.11 mi12:05:331:38:427:325:08
7:31
-0:07
25K
15.53 mi12:24:001:57:097:3218:27
7:37
+0:06
30K
18.64 mi12:48:222:21:317:3524:22
7:51
+0:14
20M
20.00 mi12:59:072:32:167:3710:45
7:55
+0:04
21M
21.00 mi13:07:332:40:427:398:26
8:26
+0:31
35K
21.75 mi13:13:302:46:397:405:57
7:57
-0:29
23M
23.00 mi13:23:432:56:527:4110:13
8:10
+0:13
24M
24.00 mi13:31:473:04:567:428:04
8:04
-0:06
40K
24.85 mi13:38:593:12:087:447:12
8:25
+0:21
25.2M
25.20 mi13:42:043:15:137:453:05
8:56
+0:31
Finish
26.22 mi13:50:193:23:287:468:15
8:06
-0:50

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

7:25 /mi

Average Pace

7:46 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:09

58% of race

Time at Steady Pace

57:23

28% of race

Time at Slower Pace

28:56

14% of race

Average Pace: 7:46 /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 mi10:49:5423:037:2523:03
7:25
#8972
10K
6.21 mi11:13:1046:197:2723:16
7:29
#9602
15K
9.32 mi11:36:411:09:507:3023:31
7:34
#9960
20K
12.43 mi12:00:251:33:347:3223:44
7:38
#10076
Half
13.11 mi12:05:331:38:427:325:08
7:31
#10085
25K
15.53 mi12:24:001:57:097:3218:27
7:37
#9986
30K
18.64 mi12:48:222:21:317:3524:22
7:51
#9914
20M
20.00 mi12:59:072:32:167:3710:45
7:55
#9836
21M
21.00 mi13:07:332:40:427:398:26
8:26
#9824
35K
21.75 mi13:13:302:46:397:405:57
7:57
#9903
23M
23.00 mi13:23:432:56:527:4110:13
8:10
#9918
24M
24.00 mi13:31:473:04:567:428:04
8:04
#9989
40K
24.85 mi13:38:593:12:087:447:12
8:25
#10076
25.2M
25.20 mi13:42:043:15:137:453:05
8:56
#10097
Finish
26.22 mi13:50:193:23:287:468:15
8:06
#10183
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi89727579757910743(Top 40%)8525(Top 56%)8525(Top 415%)
10K6.21 mi3.10 mi9602-6307933-3547933-35410348(Top 39%)8354(Top 55%)8354(Top 407%)
15K9.32 mi3.11 mi9960-3588138-2058138-20510743(Top 40%)8525(Top 56%)8525(Top 415%)
20K12.43 mi3.11 mi10076-1168194-568194-5610396(Top 39%)8285(Top 55%)8285(Top 404%)
Half13.11 mi0.68 mi10085-98197-38197-310379(Top 39%)8288(Top 55%)8288(Top 404%)
25K15.53 mi2.42 mi9986+998122+758122+759611(Top 36%)7771(Top 51%)7771(Top 379%)
30K18.64 mi3.11 mi9914+728044+788044+789677(Top 36%)7657(Top 50%)7657(Top 373%)
20M20.00 mi1.36 mi9836+787979+657979+659621(Top 36%)7537(Top 50%)7537(Top 367%)
21M21.00 mi1.00 mi9824+127949+307949+3010054(Top 38%)7633(Top 50%)7633(Top 372%)
35K21.75 mi0.75 mi9903-797972-237972-2311724(Top 44%)8424(Top 56%)8424(Top 411%)
23M23.00 mi1.25 mi9918-157950+227950+2210873(Top 41%)7898(Top 52%)7898(Top 385%)
24M24.00 mi1.00 mi9989-717947+37947+311658(Top 44%)8226(Top 54%)8226(Top 401%)
40K24.85 mi0.85 mi10076-877968-217968-2112798(Top 48%)8673(Top 57%)8673(Top 423%)
25.2M25.20 mi0.35 mi10097-217970-27970-212100(Top 45%)8294(Top 55%)8294(Top 404%)
Finish26.22 mi1.02 mi10183-867981-117981-1112708(Top 48%)8623(Top 57%)8623(Top 420%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

10743

Males

8525

M50-54

8525

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

10348

Males

8354

M50-54

8354

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

10743

Males

8525

M50-54

8525

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

10396

Males

8285

M50-54

8285

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

10379

Males

8288

M50-54

8288

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

9611

Males

7771

M50-54

7771

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

9677

Males

7657

M50-54

7657

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

9621

Males

7537

M50-54

7537

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10054

Males

7633

M50-54

7633

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11724

Males

8424

M50-54

8424

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

10873

Males

7898

M50-54

7898

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

11658

Males

8226

M50-54

8226

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12798

Males

8673

M50-54

8673

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12100

Males

8294

M50-54

8294

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12708

Males

8623

M50-54

8623

Passing Analysis

Category:
Athletes Passed
1146*
Passed By
2354
Net Change
-1211
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8972
5K → 10K87717-630#8972#9602
10K → 15K74431-358#9602#9960
15K → 20K129245-116#9960#10076
20K → Half29*38-9#10076#10085
Half → 25K170*71+99#10085#9986
25K → 30K187*115+72#9986#9914
30K → 20M12345+78#9914#9836
20M → 21M8573+12#9836#9824
21M → 35K23102-79#9824#9903
35K → 23M7489-15#9903#9918
23M → 24M54124-71#9918#9989
24M → 40K38124-87#9989#10076
40K → 25.2M29*50-21#10076#10097
25.2M → Finish44130-86#10097#10183
TOTALS1146*2354-1211

* 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