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BOSTON MARATHON 2024

Jesus Romero

Bib: 1551•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 6%
Gender (Male)
#0 / 14578
Top 9%
Masters (Masters Men)
#0 / 9729
Top 3%
Division (M40-44)
#0 / 2009
Top 9%
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
6:13/mi
19:18
↑ 97↓ 3451.5%
10K· 6.21 mi
6:18/mi
38:51
↑ 79↓ 1380.4%
15K· 9.32 mi
6:19/mi
58:28
↑ 67↓ 78
20K· 12.43 mi
6:24/mi
1:18:22
↑ 106↓ 860.1%
Half· 13.11 mi
6:15/mi
1:22:38
↑ 19↓ 370.5%
25K· 15.53 mi
6:28/mi
1:38:19
↑ 66↓ 880.2%
30K· 18.64 mi
6:39/mi
1:58:58
↑ 181↓ 1480.2%
20M
6:41/mi
2:08:03
↑ 64↓ 500.2%
21M
7:15/mi
2:15:18
↑ 106↓ 241.6%
35K· 21.75 mi
6:38/mi
2:20:16
↑ 17↓ 861.7%
23M
6:51/mi
2:28:51
↑ 23↓ 630.6%
24M
6:54/mi
2:35:45
↓ 821.3%
40K· 24.85 mi
7:00/mi
2:41:44
↓ 200.3%
25.2M
8:25/mi
2:44:38
↑ 13↓ 160.2%
Finish· 26.22 mi
6:34/mi
2:51:19
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:38
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:28:41
Pace6:46 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0419:186:1319:18
6:13
-
10K
6.21 mi10:39:3738:516:1519:33
6:18
+0:05
15K
9.32 mi10:59:1458:286:1619:37
6:19
+0:01
20K
12.43 mi11:19:081:18:226:1819:54
6:24
+0:05
Half
13.11 mi11:23:241:22:386:184:16
6:15
-0:09
25K
15.53 mi11:39:051:38:196:2015:41
6:28
+0:13
30K
18.64 mi11:59:441:58:586:2320:39
6:39
+0:11
20M
20.00 mi12:08:492:08:036:249:05
6:41
+0:02
21M
21.00 mi12:16:042:15:186:277:15
7:15
+0:34
35K
21.75 mi12:21:022:20:166:274:58
6:38
-0:37
23M
23.00 mi12:29:372:28:516:288:35
6:51
+0:13
24M
24.00 mi12:36:312:35:456:296:54
6:54
+0:03
40K
24.85 mi12:42:302:41:446:305:59
7:00
+0:06
25.2M
25.20 mi12:45:242:44:386:322:54
8:25
+1:25
Finish
26.22 mi12:52:052:51:196:326:41
6:34
-1:51

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

6:13 /mi

Average Pace

6:32 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:44

37% of race

Time at Steady Pace

1:32:27

54% of race

Time at Slower Pace

16:08

9% of race

Average Pace: 6:32 /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 mi10:20:0419:186:1319:18
6:13
#1681
10K
6.21 mi10:39:3738:516:1519:33
6:18
#1754
15K
9.32 mi10:59:1458:286:1619:37
6:19
#1758
20K
12.43 mi11:19:081:18:226:1819:54
6:24
#1729
Half
13.11 mi11:23:241:22:386:184:16
6:15
#1707
25K
15.53 mi11:39:051:38:196:2015:41
6:28
#1647
30K
18.64 mi11:59:441:58:586:2320:39
6:39
#1563
20M
20.00 mi12:08:492:08:036:249:05
6:41
#1489
21M
21.00 mi12:16:042:15:186:277:15
7:15
#1459
35K
21.75 mi12:21:022:20:166:274:58
6:38
#1450
23M
23.00 mi12:29:372:28:516:288:35
6:51
#1411
24M
24.00 mi12:36:312:35:456:296:54
6:54
#1414
40K
24.85 mi12:42:302:41:446:305:59
7:00
#1407
25.2M
25.20 mi12:45:242:44:386:322:54
8:25
#1433
Finish
26.22 mi12:52:052:51:196:326:41
6:34
#1410
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1681162316231806(Top 7%)1750(Top 12%)1750(Top 87%)
10K6.21 mi3.10 mi1754-731695-721695-721869(Top 7%)1809(Top 12%)1809(Top 90%)
15K9.32 mi3.11 mi1758-41701-61701-61806(Top 7%)1750(Top 12%)1750(Top 87%)
20K12.43 mi3.11 mi1729+291676+251676+251750(Top 7%)1688(Top 12%)1688(Top 84%)
Half13.11 mi0.68 mi1707+221654+221654+221512(Top 6%)1465(Top 10%)1465(Top 73%)
25K15.53 mi2.42 mi1647+601594+601594+601649(Top 6%)1590(Top 11%)1590(Top 79%)
30K18.64 mi3.11 mi1563+841510+841510+841465(Top 6%)1402(Top 10%)1402(Top 70%)
20M20.00 mi1.36 mi1489+741435+751435+751288(Top 5%)1222(Top 8%)1222(Top 61%)
21M21.00 mi1.00 mi1459+301405+301405+301689(Top 7%)1579(Top 11%)1579(Top 79%)
35K21.75 mi0.75 mi1450+91396+91396+91664(Top 7%)1552(Top 11%)1552(Top 77%)
23M23.00 mi1.25 mi1411+391355+411355+411459(Top 6%)1368(Top 9%)1368(Top 68%)
24M24.00 mi1.00 mi1414-31356-11356-11987(Top 8%)1794(Top 12%)1794(Top 89%)
40K24.85 mi0.85 mi1407+71348+81348+81821(Top 7%)1645(Top 11%)1645(Top 82%)
25.2M25.20 mi0.35 mi1433-261372-241372-244019(Top 16%)3156(Top 22%)3156(Top 157%)
Finish26.22 mi1.02 mi1410+231348+241348+241533(Top 6%)1376(Top 9%)1376(Top 68%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21story building
+97ft-345ft

Overall

1806

Males

1750

M40-44

1750

5K→10K

3.1 - 6.2 mi

Top 7%
×5story building
+79ft-138ft

Overall

1869

Males

1809

M40-44

1809

10K→15K

6.2 - 9.3 mi

Top 7%
×3story building
+67ft-78ft

Overall

1806

Males

1750

M40-44

1750

15K→20K

9.3 - 12.4 mi

Top 7%
×5story building
+106ft-86ft

Overall

1750

Males

1688

M40-44

1688

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+19ft-37ft

Overall

1512

Males

1465

M40-44

1465

Half→25K

13.1 - 15.5 mi

Top 6%
×4story building
+66ft-88ft

Overall

1649

Males

1590

M40-44

1590

25K→30K

15.5 - 18.6 mi

Top 6%
×9story building
+181ft-148ft

Overall

1465

Males

1402

M40-44

1402

30K→20M

18.6 - 20.0 mi

Top 5%
×5story building
+64ft-50ft

Overall

1288

Males

1222

M40-44

1222

20M→21M

20.0 - 21.0 mi

Top 7%
×8story building
+106ft-24ft

Overall

1689

Males

1579

M40-44

1579

21M→35K

21.0 - 21.8 mi

Top 7%
×7story building
+17ft-86ft

Overall

1664

Males

1552

M40-44

1552

35K→23M

21.8 - 23.0 mi

Top 6%
×5story building
+23ft-63ft

Overall

1459

Males

1368

M40-44

1368

23M→24M

23.0 - 24.0 mi

Top 8%
×6story building
+12ft-82ft

Overall

1987

Males

1794

M40-44

1794

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1821

Males

1645

M40-44

1645

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4019

Males

3156

M40-44

3156

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2story building
+22ft-21ft

Overall

1533

Males

1376

M40-44

1376

Passing Analysis

Category:
Athletes Passed
772
Passed By
501
Net Change
+271
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1681
5K → 10K62135-73#1681#1754
10K → 15K6367-4#1754#1758
15K → 20K7849+29#1758#1729
20K → Half253+22#1729#1707
Half → 25K9838+60#1707#1647
25K → 30K12743+84#1647#1563
30K → 20M839+74#1563#1489
20M → 21M5525+30#1489#1459
21M → 35K2314+9#1459#1450
35K → 23M6425+39#1450#1411
23M → 24M2124-3#1411#1414
24M → 40K2720+7#1414#1407
40K → 25.2M733-26#1407#1433
25.2M → Finish3916+23#1433#1410
TOTALS772501+271
📊

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