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BOSTON MARATHON 2024

Darwin Romero

WA

Bib: 11363 X

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Other)
#0 / 48
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:15/mi
22:30
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:09/mi
44:43
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:14/mi
1:10:18
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:31/mi
1:36:47
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:30/mi
1:42:35
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:04/mi
2:04:34
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:19/mi
2:33:30
↑ 181↓ 1480.2%
138 ft elev
20M
10:18/mi
2:47:30
↑ 64↓ 500.2%
148 ft elev
21M
9:16/mi
2:56:46
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:40/mi
3:03:15
↑ 17↓ 861.7%
156 ft elev
23M
10:49/mi
3:16:48
↑ 23↓ 630.6%
116 ft elev
24M
10:05/mi
3:26:53
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:47/mi
3:35:15
↓ 200.3%
20 ft elev
25.2M
9:57/mi
3:38:41
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:00/mi
3:46:50
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:35
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time2:04:15
Pace9:29 /mi
📊Positive Split: 21.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5022:307:1522:30
7:15
-
10K
6.21 mi11:12:0344:437:1222:13
7:09
-0:06
15K
9.32 mi11:37:381:10:187:3325:35
8:14
+1:05
20K
12.43 mi12:04:071:36:477:4726:29
8:31
+0:17
Half
13.11 mi12:09:551:42:357:505:48
8:30
-0:01
25K
15.53 mi12:31:542:04:348:0121:59
9:04
+0:34
30K
18.64 mi13:00:502:33:308:1428:56
9:19
+0:15
20M
20.00 mi13:14:502:47:308:2214:00
10:18
+0:59
21M
21.00 mi13:24:062:56:468:259:16
9:16
-1:02
35K
21.75 mi13:30:353:03:158:266:29
8:40
-0:36
23M
23.00 mi13:44:083:16:488:3313:33
10:49
+2:09
24M
24.00 mi13:54:133:26:538:3710:05
10:05
-0:44
40K
24.85 mi14:02:353:35:158:408:22
9:47
-0:18
25.2M
25.20 mi14:06:013:38:418:413:26
9:57
+0:10
Finish
26.22 mi14:14:103:46:508:398:09
8:00
-1:57

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

7:09 /mi

Average Pace

8:39 /mi

Slowest Pace

10:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:44

49% of race

Time at Steady Pace

1:06:40

29% of race

Time at Slower Pace

49:26

22% of race

Average Pace: 8:39 /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 mi10:49:5022:307:1522:30
7:15
#8758
10K
6.21 mi11:12:0344:437:1222:13
7:09
#8117
15K
9.32 mi11:37:381:10:187:3325:35
8:14
#10533
20K
12.43 mi12:04:071:36:477:4726:29
8:31
#11807
Half
13.11 mi12:09:551:42:357:505:48
8:30
#12054
25K
15.53 mi12:31:542:04:348:0121:59
9:04
#12854
30K
18.64 mi13:00:502:33:308:1428:56
9:19
#13192
20M
20.00 mi13:14:502:47:308:2214:00
10:18
#13622
21M
21.00 mi13:24:062:56:468:259:16
9:16
#13322
35K
21.75 mi13:30:353:03:158:266:29
8:40
#13243
23M
23.00 mi13:44:083:16:488:3313:33
10:49
#13683
24M
24.00 mi13:54:133:26:538:3710:05
10:05
#13864
40K
24.85 mi14:02:353:35:158:408:22
9:47
#13878
25.2M
25.20 mi14:06:013:38:418:413:26
9:57
#13805
Finish
26.22 mi14:14:103:46:508:398:09
8:00
#13555
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallXAge DivSeg. OverallSeg. XSeg. Age Div
5K3.11 mi3.11 mi8758171714925(Top 58%)35(Top 73%)35
10K6.21 mi3.10 mi8117+64116+116+17612(Top 30%)15(Top 31%)15
15K9.32 mi3.11 mi10533-241626-1026-1014925(Top 58%)35(Top 73%)35
20K12.43 mi3.11 mi11807-127428-228-214945(Top 58%)34(Top 71%)34
Half13.11 mi0.68 mi12054-24729-129-115811(Top 62%)36(Top 75%)36
25K15.53 mi2.42 mi12854-80030-130-115820(Top 62%)33(Top 69%)33
30K18.64 mi3.11 mi13192-338303014686(Top 57%)31(Top 65%)31
20M20.00 mi1.36 mi13622-43031-131-117420(Top 68%)36(Top 75%)36
21M21.00 mi1.00 mi13322+30031319820(Top 38%)27(Top 56%)27
35K21.75 mi0.75 mi13243+7930+130+111689(Top 46%)30(Top 63%)30
23M23.00 mi1.25 mi13683-440303017933(Top 70%)36(Top 75%)36
24M24.00 mi1.00 mi13864-181303016616(Top 65%)36(Top 75%)36
40K24.85 mi0.85 mi13878-1431-131-114248(Top 56%)33(Top 69%)33
25.2M25.20 mi0.35 mi13805+73313110860(Top 43%)24(Top 50%)24
Finish26.22 mi1.02 mi13555+25031318549(Top 33%)21(Top 44%)21

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

14925

X

35

Age Div

35

5K→10K

3.1 - 6.2 mi

Top 30%
×5story building
+79ft-138ft

Overall

7612

X

15

Age Div

15

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

14925

X

35

Age Div

35

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

14945

X

34

Age Div

34

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+19ft-37ft

Overall

15811

X

36

Age Div

36

Half→25K

13.1 - 15.5 mi

Top 62%
×4story building
+66ft-88ft

Overall

15820

X

33

Age Div

33

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

14686

X

31

Age Div

31

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

17420

X

36

Age Div

36

20M→21M

20.0 - 21.0 mi

Top 38%
×8story building
+106ft-24ft

Overall

9820

X

27

Age Div

27

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

11689

X

30

Age Div

30

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

17933

X

36

Age Div

36

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

16616

X

36

Age Div

36

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14248

X

33

Age Div

33

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

10860

X

24

Age Div

24

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2story building
+22ft-21ft

Overall

8549

X

21

Age Div

21

Passing Analysis

Category:
Athletes Passed
1989
Passed By
6784
Net Change
-4797
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8758
5K → 10K67938+641#8758#8117
10K → 15K62420-2416#8117#10533
15K → 20K351309-1274#10533#11807
20K → Half8255-247#11807#12054
Half → 25K89889-800#12054#12854
25K → 30K169507-338#12854#13192
30K → 20M56486-430#13192#13622
20M → 21M31919+300#13622#13322
21M → 35K11334+79#13322#13243
35K → 23M41481-440#13243#13683
23M → 24M54235-181#13683#13864
24M → 40K8599-14#13864#13878
40K → 25.2M8310+73#13878#13805
25.2M → Finish2522+250#13805#13555
TOTALS19896784-4797
📊

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