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BOSTON MARATHON 2024

Alberto Nanes

Bib: 29823•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 19%
Gender (Male)
#0 / 14578
Top 30%
Masters (Masters Men)
#0 / 9729
Top 18%
Division (M40-44)
#0 / 2009
Top 41%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:40/mi
23:49
↑ 97↓ 3451.5%
10K· 6.21 mi
7:16/mi
46:24
↑ 79↓ 1380.4%
15K· 9.32 mi
7:20/mi
1:09:10
↑ 67↓ 78
20K· 12.43 mi
7:20/mi
1:31:58
↑ 106↓ 860.1%
Half· 13.11 mi
6:59/mi
1:36:44
↑ 19↓ 370.5%
25K· 15.53 mi
7:14/mi
1:54:17
↑ 66↓ 880.2%
30K· 18.64 mi
7:27/mi
2:17:25
↑ 181↓ 1480.2%
20M
7:18/mi
2:27:20
↑ 64↓ 500.2%
21M
7:36/mi
2:34:56
↑ 106↓ 241.6%
35K· 21.75 mi
6:53/mi
2:40:05
↑ 17↓ 861.7%
23M
7:14/mi
2:49:09
↑ 23↓ 630.6%
24M
7:03/mi
2:56:12
↓ 821.3%
40K· 24.85 mi
7:00/mi
3:02:11
↓ 200.3%
25.2M
7:38/mi
3:04:49
↑ 13↓ 160.2%
Finish· 26.22 mi
6:30/mi
3:11:26
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:36:44
Pace7:23 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:34:42
Pace7:13 /mi
📊Negative Split: 2.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:5223:497:4023:49
7:40
-
10K
6.21 mi12:08:2746:247:2822:35
7:16
-0:24
15K
9.32 mi12:31:131:09:107:2522:46
7:20
+0:04
20K
12.43 mi12:54:011:31:587:2422:48
7:20
0:00
Half
13.11 mi12:58:471:36:447:234:46
6:59
-0:21
25K
15.53 mi13:16:201:54:177:2117:33
7:14
+0:15
30K
18.64 mi13:39:282:17:257:2223:08
7:27
+0:13
20M
20.00 mi13:49:232:27:207:229:55
7:18
-0:09
21M
21.00 mi13:56:592:34:567:237:36
7:36
+0:18
35K
21.75 mi14:02:082:40:057:225:09
6:53
-0:43
23M
23.00 mi14:11:122:49:097:219:04
7:14
+0:21
24M
24.00 mi14:18:152:56:127:217:03
7:03
-0:11
40K
24.85 mi14:24:143:02:117:205:59
7:00
-0:03
25.2M
25.20 mi14:26:523:04:497:202:38
7:38
+0:38
Finish
26.22 mi14:33:293:11:267:186:37
6:30
-1:08

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

7:18 /mi

Slowest Pace

7:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

29:34

15% of race

Time at Steady Pace

2:41:52

85% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:18 /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 mi11:45:5223:497:4023:49
7:40
#12034
10K
6.21 mi12:08:2746:247:2822:35
7:16
#10190
15K
9.32 mi12:31:131:09:107:2522:46
7:20
#9501
20K
12.43 mi12:54:011:31:587:2422:48
7:20
#8851
Half
13.11 mi12:58:471:36:447:234:46
6:59
#8673
25K
15.53 mi13:16:201:54:177:2117:33
7:14
#8017
30K
18.64 mi13:39:282:17:257:2223:08
7:27
#7261
20M
20.00 mi13:49:232:27:207:229:55
7:18
#6841
21M
21.00 mi13:56:592:34:567:237:36
7:36
#6434
35K
21.75 mi14:02:082:40:057:225:09
6:53
#6190
23M
23.00 mi14:11:122:49:097:219:04
7:14
#5826
24M
24.00 mi14:18:152:56:127:217:03
7:03
#5556
40K
24.85 mi14:24:143:02:117:205:59
7:00
#5289
25.2M
25.20 mi14:26:523:04:497:202:38
7:38
#5171
Finish
26.22 mi14:33:293:11:267:186:37
6:30
#4913
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi12034885288528334(Top 33%)6913(Top 47%)6913(Top 344%)
10K6.21 mi3.10 mi10190+18448015+8378015+8378407(Top 33%)6983(Top 48%)6983(Top 348%)
15K9.32 mi3.11 mi9501+6897624+3917624+3918334(Top 33%)6913(Top 47%)6913(Top 344%)
20K12.43 mi3.11 mi8851+6507233+3917233+3917221(Top 28%)6121(Top 42%)6121(Top 305%)
Half13.11 mi0.68 mi8673+1787124+1097124+1095636(Top 22%)5057(Top 35%)5057(Top 252%)
25K15.53 mi2.42 mi8017+6566707+4176707+4175504(Top 22%)4845(Top 33%)4845(Top 241%)
30K18.64 mi3.11 mi7261+7566165+5426165+5424831(Top 19%)4229(Top 29%)4229(Top 211%)
20M20.00 mi1.36 mi6841+4205851+3145851+3143544(Top 14%)3203(Top 22%)3203(Top 159%)
21M21.00 mi1.00 mi6434+4075530+3215530+3212825(Top 11%)2558(Top 18%)2558(Top 127%)
35K21.75 mi0.75 mi6190+2445340+1905340+1902634(Top 10%)2399(Top 16%)2399(Top 119%)
23M23.00 mi1.25 mi5826+3645051+2895051+2892715(Top 11%)2431(Top 17%)2431(Top 121%)
24M24.00 mi1.00 mi5556+2704832+2194832+2192509(Top 10%)2233(Top 15%)2233(Top 111%)
40K24.85 mi0.85 mi5289+2674614+2184614+2181859(Top 7%)1683(Top 12%)1683(Top 84%)
25.2M25.20 mi0.35 mi5171+1184508+1064508+1061783(Top 7%)1599(Top 11%)1599(Top 80%)
Finish26.22 mi1.02 mi4913+2584307+2014307+2011391(Top 5%)1266(Top 9%)1266(Top 63%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8334

Males

6913

M40-44

6913

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

8407

Males

6983

M40-44

6983

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8334

Males

6913

M40-44

6913

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

7221

Males

6121

M40-44

6121

20K→Half

12.4 - 13.1 mi

Top 22%
×2story building
+19ft-37ft

Overall

5636

Males

5057

M40-44

5057

Half→25K

13.1 - 15.5 mi

Top 22%
×4story building
+66ft-88ft

Overall

5504

Males

4845

M40-44

4845

25K→30K

15.5 - 18.6 mi

Top 19%
×9story building
+181ft-148ft

Overall

4831

Males

4229

M40-44

4229

30K→20M

18.6 - 20.0 mi

Top 14%
×5story building
+64ft-50ft

Overall

3544

Males

3203

M40-44

3203

20M→21M

20.0 - 21.0 mi

Top 11%
×8story building
+106ft-24ft

Overall

2825

Males

2558

M40-44

2558

21M→35K

21.0 - 21.8 mi

Top 10%
×7story building
+17ft-86ft

Overall

2634

Males

2399

M40-44

2399

35K→23M

21.8 - 23.0 mi

Top 11%
×5story building
+23ft-63ft

Overall

2715

Males

2431

M40-44

2431

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2509

Males

2233

M40-44

2233

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1859

Males

1683

M40-44

1683

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1783

Males

1599

M40-44

1599

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2story building
+22ft-21ft

Overall

1391

Males

1266

M40-44

1266

Passing Analysis

Category:
Athletes Passed
7144*
Passed By
23
Net Change
+7121
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12034
5K → 10K1847*3+1844#12034#10190
10K → 15K695*6+689#10190#9501
15K → 20K6533+650#9501#8851
20K → Half1791+178#8851#8673
Half → 25K6593+656#8673#8017
25K → 30K7593+756#8017#7261
30K → 20M4200+420#7261#6841
20M → 21M4070+407#6841#6434
21M → 35K2440+244#6434#6190
35K → 23M3673+364#6190#5826
23M → 24M2700+270#5826#5556
24M → 40K2670+267#5556#5289
40K → 25.2M1180+118#5289#5171
25.2M → Finish2591+258#5171#4913
TOTALS7144*23+7121

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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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