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BOSTON MARATHON 2024

Gustavo Román Jr

Bib: 1420•M

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0:00
0:00
/ mi
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Overall
#0 / 25550
Top 4%
Gender (Male)
#0 / 14578
Top 7%
Division (M18-39)
#0 / 4849
Top 17%
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
5:41/mi
17:40
↑ 97↓ 3451.5%
10K· 6.21 mi
5:48/mi
35:41
↑ 79↓ 1380.4%
15K· 9.32 mi
5:50/mi
53:48
↑ 67↓ 78
20K· 12.43 mi
5:57/mi
1:12:16
↑ 106↓ 860.1%
Half· 13.11 mi
5:50/mi
1:16:15
↑ 19↓ 370.5%
25K· 15.53 mi
5:57/mi
1:30:41
↑ 66↓ 880.2%
30K· 18.64 mi
6:19/mi
1:50:20
↑ 181↓ 1480.2%
20M
6:45/mi
1:59:31
↑ 64↓ 500.2%
21M
7:37/mi
2:07:08
↑ 106↓ 241.6%
35K· 21.75 mi
6:34/mi
2:12:03
↑ 17↓ 861.7%
23M
7:46/mi
2:21:46
↑ 23↓ 630.6%
24M
7:56/mi
2:29:42
↓ 821.3%
40K· 24.85 mi
8:08/mi
2:36:39
↓ 200.3%
25.2M
9:40/mi
2:39:59
↑ 13↓ 160.2%
Finish· 26.22 mi
8:15/mi
2:48:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:15
Pace5:49 /mi
2nd Half
Distance13.11 mi
Time1:32:08
Pace7:02 /mi
📊Positive Split: 20.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:5817:405:4117:40
5:41
-
10K
6.21 mi10:35:5935:415:4518:01
5:48
+0:07
15K
9.32 mi10:54:0653:485:4618:07
5:50
+0:02
20K
12.43 mi11:12:341:12:165:4918:28
5:57
+0:07
Half
13.11 mi11:16:331:16:155:493:59
5:50
-0:07
25K
15.53 mi11:30:591:30:415:5014:26
5:57
+0:07
30K
18.64 mi11:50:381:50:205:5519:39
6:19
+0:22
20M
20.00 mi11:59:491:59:315:599:11
6:45
+0:26
21M
21.00 mi12:07:262:07:086:037:37
7:37
+0:52
35K
21.75 mi12:12:212:12:036:044:55
6:34
-1:03
23M
23.00 mi12:22:042:21:466:109:43
7:46
+1:12
24M
24.00 mi12:30:002:29:426:147:56
7:56
+0:10
40K
24.85 mi12:36:572:36:396:186:57
8:08
+0:12
25.2M
25.20 mi12:40:172:39:596:213:20
9:40
+1:32
Finish
26.22 mi12:48:412:48:236:268:24
8:15
-1:25

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

5:41 /mi

Average Pace

6:26 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:41

54% of race

Time at Steady Pace

33:45

20% of race

Time at Slower Pace

43:57

26% of race

Average Pace: 6:25 /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 mi10:17:5817:405:4117:40
5:41
#346
10K
6.21 mi10:35:5935:415:4518:01
5:48
#396
15K
9.32 mi10:54:0653:485:4618:07
5:50
#393
20K
12.43 mi11:12:341:12:165:4918:28
5:57
#413
Half
13.11 mi11:16:331:16:155:493:59
5:50
#409
25K
15.53 mi11:30:591:30:415:5014:26
5:57
#391
30K
18.64 mi11:50:381:50:205:5519:39
6:19
#417
20M
20.00 mi11:59:491:59:315:599:11
6:45
#445
21M
21.00 mi12:07:262:07:086:037:37
7:37
#507
35K
21.75 mi12:12:212:12:036:044:55
6:34
#519
23M
23.00 mi12:22:042:21:466:109:43
7:46
#652
24M
24.00 mi12:30:002:29:426:147:56
7:56
#769
40K
24.85 mi12:36:572:36:396:186:57
8:08
#849
25.2M
25.20 mi12:40:172:39:596:213:20
9:40
#908
Finish
26.22 mi12:48:412:48:236:268:24
8:15
#1082
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi346325325425(Top 2%)403(Top 3%)403(Top 8%)
10K6.21 mi3.10 mi396-50374-49374-49466(Top 2%)444(Top 3%)444(Top 9%)
15K9.32 mi3.11 mi393+3371+3371+3425(Top 2%)403(Top 3%)403(Top 8%)
20K12.43 mi3.11 mi413-20391-20391-20473(Top 2%)451(Top 3%)451(Top 9%)
Half13.11 mi0.68 mi409+4387+4387+4461(Top 2%)439(Top 3%)439(Top 9%)
25K15.53 mi2.42 mi391+18369+18369+18393(Top 2%)371(Top 3%)371(Top 8%)
30K18.64 mi3.11 mi417-26395-26395-26682(Top 3%)652(Top 4%)652(Top 13%)
20M20.00 mi1.36 mi445-28422-27422-271459(Top 6%)1380(Top 9%)1380(Top 28%)
21M21.00 mi1.00 mi507-62481-59481-592842(Top 11%)2566(Top 18%)2566(Top 53%)
35K21.75 mi0.75 mi519-12493-12493-121438(Top 6%)1350(Top 9%)1350(Top 28%)
23M23.00 mi1.25 mi652-133623-130623-1304599(Top 18%)3739(Top 26%)3739(Top 77%)
24M24.00 mi1.00 mi769-117737-114737-1146227(Top 24%)4572(Top 31%)4572(Top 94%)
40K24.85 mi0.85 mi849-80810-73810-736375(Top 25%)4521(Top 31%)4521(Top 93%)
25.2M25.20 mi0.35 mi908-59866-56866-569334(Top 37%)5965(Top 41%)5965(Top 123%)
Finish26.22 mi1.02 mi1082-1741035-1691035-1699953(Top 39%)6420(Top 44%)6420(Top 132%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21story building
+97ft-345ft

Overall

425

Males

403

M18-39

403

5K→10K

3.1 - 6.2 mi

Top 2%
×5story building
+79ft-138ft

Overall

466

Males

444

M18-39

444

10K→15K

6.2 - 9.3 mi

Top 2%
×3story building
+67ft-78ft

Overall

425

Males

403

M18-39

403

15K→20K

9.3 - 12.4 mi

Top 2%
×5story building
+106ft-86ft

Overall

473

Males

451

M18-39

451

20K→Half

12.4 - 13.1 mi

Top 2%
×2story building
+19ft-37ft

Overall

461

Males

439

M18-39

439

Half→25K

13.1 - 15.5 mi

Top 2%
×4story building
+66ft-88ft

Overall

393

Males

371

M18-39

371

25K→30K

15.5 - 18.6 mi

Top 3%
×9story building
+181ft-148ft

Overall

682

Males

652

M18-39

652

30K→20M

18.6 - 20.0 mi

Top 6%
×5story building
+64ft-50ft

Overall

1459

Males

1380

M18-39

1380

20M→21M

20.0 - 21.0 mi

Top 11%
×8story building
+106ft-24ft

Overall

2842

Males

2566

M18-39

2566

21M→35K

21.0 - 21.8 mi

Top 6%
×7story building
+17ft-86ft

Overall

1438

Males

1350

M18-39

1350

35K→23M

21.8 - 23.0 mi

Top 18%
×5story building
+23ft-63ft

Overall

4599

Males

3739

M18-39

3739

23M→24M

23.0 - 24.0 mi

Top 24%
×6story building
+12ft-82ft

Overall

6227

Males

4572

M18-39

4572

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6375

Males

4521

M18-39

4521

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9334

Males

5965

M18-39

5965

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2story building
+22ft-21ft

Overall

9953

Males

6420

M18-39

6420

Passing Analysis

Category:
Athletes Passed
134
Passed By
870
Net Change
-736
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#346
5K → 10K1363-50#346#396
10K → 15K1512+3#396#393
15K → 20K1737-20#393#413
20K → Half51+4#413#409
Half → 25K3012+18#409#391
25K → 30K2349-26#391#417
30K → 20M634-28#417#445
20M → 21M365-62#445#507
21M → 35K517-12#507#519
35K → 23M2135-133#519#652
23M → 24M2119-117#652#769
24M → 40K686-80#769#849
40K → 25.2M261-59#849#908
25.2M → Finish5179-174#908#1082
TOTALS134870-736
📊

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