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BOSTON MARATHON 2024

Alberto Aparicio Martin

Bib: 9742•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 42%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 44%
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:12
Rank: #12991
Start → 5K
24:12 | 7:47/mi
10K· 6.21 mi
47:33
Rank: #11661 (+1330)
5K → 10K
23:21 | 7:31/mi
15K· 9.32 mi
1:11:00
Rank: #11096 (+565)
10K → 15K
23:27 | 7:33/mi
20K· 12.43 mi
1:35:22
Rank: #10976 (+120)
15K → 20K
24:22 | 7:51/mi
Half· 13.11 mi
1:40:41
Rank: #10990 (-14)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
2:00:12
Rank: #10823 (+167)
Half → 25K
19:31 | 8:03/mi
30K· 18.64 mi
2:26:48
Rank: #10776 (+47)
25K → 30K
26:36 | 8:34/mi
20M
2:38:31
Rank: #10675 (+101)
30K → 20M
11:43 | 8:37/mi
21M
2:47:56
Rank: #10594 (+81)
20M → 21M
9:25 | 9:25/mi
35K· 21.75 mi
2:54:28
Rank: #10615 (-21)
21M → 35K
6:32 | 8:44/mi
23M
3:05:43
Rank: #10610 (+5)
35K → 23M
11:15 | 8:59/mi
24M
3:14:55
Rank: #10729 (-119)
23M → 24M
9:12 | 9:12/mi
40K· 24.85 mi
3:22:26
Rank: #10652 (+77)
24M → 40K
7:31 | 8:47/mi
25.2M
3:26:10
Rank: #10717 (-65)
40K → 25.2M
3:44 | 10:50/mi
Finish· 26.22 mi
3:35:05
Rank: #10794 (-77)
25.2M → Finish
8:55 | 8:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:41
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:54:24
Pace8:44 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1724:127:4724:12
7:47
-
10K
6.21 mi11:14:3847:337:3923:21
7:31
-0:16
15K
9.32 mi11:38:051:11:007:3723:27
7:33
+0:02
20K
12.43 mi12:02:271:35:227:4024:22
7:51
+0:18
Half
13.11 mi12:07:461:40:417:415:19
7:48
-0:03
25K
15.53 mi12:27:172:00:127:4419:31
8:03
+0:15
30K
18.64 mi12:53:532:26:487:5326:36
8:34
+0:31
20M
20.00 mi13:05:362:38:317:5611:43
8:37
+0:03
21M
21.00 mi13:15:012:47:568:009:25
9:25
+0:48
35K
21.75 mi13:21:332:54:288:016:32
8:44
-0:41
23M
23.00 mi13:32:483:05:438:0411:15
8:59
+0:15
24M
24.00 mi13:42:003:14:558:079:12
9:12
+0:13
40K
24.85 mi13:49:313:22:268:097:31
8:47
-0:25
25.2M
25.20 mi13:53:153:26:108:113:44
10:50
+2:03
Finish
26.22 mi14:02:103:35:058:138:55
8:45
-2:05

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

7:31 /mi

Average Pace

8:13 /mi

Slowest Pace

10:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:12

56% of race

Time at Steady Pace

1:12:32

34% of race

Time at Slower Pace

22:21

10% of race

Average Pace: 8:12 /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 mi10:51:1724:127:4724:12
7:47
#12991
10K
6.21 mi11:14:3847:337:3923:21
7:31
#11661
15K
9.32 mi11:38:051:11:007:3723:27
7:33
#11096
20K
12.43 mi12:02:271:35:227:4024:22
7:51
#10976
Half
13.11 mi12:07:461:40:417:415:19
7:48
#10990
25K
15.53 mi12:27:172:00:127:4419:31
8:03
#10823
30K
18.64 mi12:53:532:26:487:5326:36
8:34
#10776
20M
20.00 mi13:05:362:38:317:5611:43
8:37
#10675
21M
21.00 mi13:15:012:47:568:009:25
9:25
#10594
35K
21.75 mi13:21:332:54:288:016:32
8:44
#10615
23M
23.00 mi13:32:483:05:438:0411:15
8:59
#10610
24M
24.00 mi13:42:003:14:558:079:12
9:12
#10729
40K
24.85 mi13:49:313:22:268:097:31
8:47
#10652
25.2M
25.20 mi13:53:153:26:108:113:44
10:50
#10717
Finish
26.22 mi14:02:103:35:058:138:55
8:45
#10794
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi129919236923610027(Top 39%)7815(Top 54%)7815(Top 352%)
10K6.21 mi3.10 mi11661+13308660+5768660+57610398(Top 41%)8074(Top 55%)8074(Top 364%)
15K9.32 mi3.11 mi11096+5658382+2788382+27810027(Top 39%)7815(Top 54%)7815(Top 352%)
20K12.43 mi3.11 mi10976+1208299+838299+8310708(Top 42%)8009(Top 55%)8009(Top 361%)
Half13.11 mi0.68 mi10990-148298+18298+111222(Top 44%)8269(Top 57%)8269(Top 373%)
25K15.53 mi2.42 mi10823+1678157+1418157+14110491(Top 41%)7736(Top 53%)7736(Top 349%)
30K18.64 mi3.11 mi10776+478046+1118046+11110950(Top 43%)7763(Top 53%)7763(Top 350%)
20M20.00 mi1.36 mi10675+1017936+1107936+11010099(Top 40%)7073(Top 49%)7073(Top 319%)
21M21.00 mi1.00 mi10594+817833+1037833+10310431(Top 41%)6953(Top 48%)6953(Top 313%)
35K21.75 mi0.75 mi10615-217818+157818+1511958(Top 47%)7660(Top 53%)7660(Top 345%)
23M23.00 mi1.25 mi10610+57754+647754+6411069(Top 43%)7106(Top 49%)7106(Top 320%)
24M24.00 mi1.00 mi10729-1197761-77761-713084(Top 51%)8082(Top 55%)8082(Top 364%)
40K24.85 mi0.85 mi10652+777671+907671+909838(Top 39%)6324(Top 43%)6324(Top 285%)
25.2M25.20 mi0.35 mi10717-657686-157686-1513867(Top 54%)8332(Top 57%)8332(Top 376%)
Finish26.22 mi1.02 mi10794-777679+77679+712883(Top 50%)7942(Top 54%)7942(Top 358%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21stories
+97ft-345ft

Overall

10027

Males

7815

M45-49

7815

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

10398

Males

8074

M45-49

8074

10K→15K

6.2 - 9.3 mi

Top 39%
×3stories
+67ft-78ft

Overall

10027

Males

7815

M45-49

7815

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

10708

Males

8009

M45-49

8009

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11222

Males

8269

M45-49

8269

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10491

Males

7736

M45-49

7736

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

10950

Males

7763

M45-49

7763

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10099

Males

7073

M45-49

7073

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10431

Males

6953

M45-49

6953

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

11958

Males

7660

M45-49

7660

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

11069

Males

7106

M45-49

7106

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

13084

Males

8082

M45-49

8082

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

9838

Males

6324

M45-49

6324

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

13867

Males

8332

M45-49

8332

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

12883

Males

7942

M45-49

7942

Passing Analysis

Category:
Athletes Passed
3714*
Passed By
1517
Net Change
+2197
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12991
5K → 10K134919+1330#12991#11661
10K → 15K59328+565#11661#11096
15K → 20K279159+120#11096#10976
20K → Half3650-14#10976#10990
Half → 25K301134+167#10990#10823
25K → 30K303256+47#10823#10776
30K → 20M18786+101#10776#10675
20M → 21M16281+81#10675#10594
21M → 35K7394-21#10594#10615
35K → 23M147142+5#10615#10610
23M → 24M77196-119#10610#10729
24M → 40K124*47+77#10729#10652
40K → 25.2M2186-65#10652#10717
25.2M → Finish62139-77#10717#10794
TOTALS3714*1517+2197

* 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