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BOSTON MARATHON 2024

Rosa D'elia

Bib: 19165•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 26%
Masters (Masters Women)
#0 / 6263
Top 13%
Division (F40-44)
#0 / 1613
Top 28%
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
7:44/mi
24:02
↑ 97↓ 3451.5%
10K· 6.21 mi
7:41/mi
47:53
↑ 79↓ 1380.4%
15K· 9.32 mi
7:39/mi
1:11:40
↑ 67↓ 78
20K· 12.43 mi
7:42/mi
1:35:34
↑ 106↓ 860.1%
Half· 13.11 mi
7:31/mi
1:40:42
↑ 19↓ 370.5%
25K· 15.53 mi
7:40/mi
1:59:17
↑ 66↓ 880.2%
30K· 18.64 mi
7:58/mi
2:24:02
↑ 181↓ 1480.2%
20M
8:23/mi
2:35:26
↑ 64↓ 500.2%
21M
9:11/mi
2:44:37
↑ 106↓ 241.6%
35K· 21.75 mi
8:49/mi
2:51:13
↑ 17↓ 861.7%
23M
8:59/mi
3:02:28
↑ 23↓ 630.6%
24M
9:26/mi
3:11:54
↓ 821.3%
40K· 24.85 mi
9:30/mi
3:20:01
↓ 200.3%
25.2M
10:38/mi
3:23:41
↑ 13↓ 160.2%
Finish· 26.22 mi
9:03/mi
3:32:54
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:42
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:52:12
Pace8:34 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:2424:027:4424:02
7:44
-
10K
6.21 mi11:41:1547:537:4223:51
7:41
-0:03
15K
9.32 mi12:05:021:11:407:4123:47
7:39
-0:02
20K
12.43 mi12:28:561:35:347:4123:54
7:42
+0:03
Half
13.11 mi12:34:041:40:427:415:08
7:31
-0:11
25K
15.53 mi12:52:391:59:177:4118:35
7:40
+0:09
30K
18.64 mi13:17:242:24:027:4424:45
7:58
+0:18
20M
20.00 mi13:28:482:35:267:4611:24
8:23
+0:25
21M
21.00 mi13:37:592:44:377:509:11
9:11
+0:48
35K
21.75 mi13:44:352:51:137:526:36
8:49
-0:22
23M
23.00 mi13:55:503:02:287:5611:15
8:59
+0:10
24M
24.00 mi14:05:163:11:548:009:26
9:26
+0:27
40K
24.85 mi14:13:233:20:018:038:07
9:30
+0:04
25.2M
25.20 mi14:17:033:23:418:053:40
10:38
+1:08
Finish
26.22 mi14:26:163:32:548:089:13
9:03
-1:35

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

8:08 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:17

56% of race

Time at Steady Pace

42:45

20% of race

Time at Slower Pace

50:52

24% of race

Average Pace: 8:07 /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 mi11:17:2424:027:4424:02
7:44
#12595
10K
6.21 mi11:41:1547:537:4223:51
7:41
#12156
15K
9.32 mi12:05:021:11:407:4123:47
7:39
#11656
20K
12.43 mi12:28:561:35:347:4123:54
7:42
#11090
Half
13.11 mi12:34:041:40:427:415:08
7:31
#11006
25K
15.53 mi12:52:391:59:177:4118:35
7:40
#10382
30K
18.64 mi13:17:242:24:027:4424:45
7:58
#9741
20M
20.00 mi13:28:482:35:267:4611:24
8:23
#9588
21M
21.00 mi13:37:592:44:377:509:11
9:11
#9496
35K
21.75 mi13:44:352:51:137:526:36
8:49
#9592
23M
23.00 mi13:55:503:02:287:5611:15
8:59
#9657
24M
24.00 mi14:05:163:11:548:009:26
9:26
#9893
40K
24.85 mi14:13:233:20:018:038:07
9:30
#10029
25.2M
25.20 mi14:17:033:23:418:053:40
10:38
#10099
Finish
26.22 mi14:26:163:32:548:089:13
9:03
#10252
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi125953472347210873(Top 43%)2621(Top 24%)2621(Top 162%)
10K6.21 mi3.10 mi12156+4393252+2203252+22011700(Top 46%)3032(Top 28%)3032(Top 188%)
15K9.32 mi3.11 mi11656+5003011+2413011+24110873(Top 43%)2621(Top 24%)2621(Top 162%)
20K12.43 mi3.11 mi11090+5662713+2982713+2989718(Top 38%)2189(Top 20%)2189(Top 136%)
Half13.11 mi0.68 mi11006+842673+402673+409379(Top 37%)2011(Top 18%)2011(Top 125%)
25K15.53 mi2.42 mi10382+6242407+2662407+2668078(Top 32%)1595(Top 15%)1595(Top 99%)
30K18.64 mi3.11 mi9741+6412177+2302177+2307690(Top 30%)1648(Top 15%)1648(Top 102%)
20M20.00 mi1.36 mi9588+1532174+32174+38861(Top 35%)2399(Top 22%)2399(Top 149%)
21M21.00 mi1.00 mi9496+922186-122186-129447(Top 37%)2923(Top 27%)2923(Top 181%)
35K21.75 mi0.75 mi9592-962266-802266-8012452(Top 49%)4500(Top 41%)4500(Top 279%)
23M23.00 mi1.25 mi9657-652360-942360-9411090(Top 43%)3940(Top 36%)3940(Top 244%)
24M24.00 mi1.00 mi9893-2362523-1632523-16314193(Top 56%)5527(Top 51%)5527(Top 343%)
40K24.85 mi0.85 mi10029-1362623-1002623-10013083(Top 51%)5078(Top 46%)5078(Top 315%)
25.2M25.20 mi0.35 mi10099-702689-662689-6613280(Top 52%)5204(Top 48%)5204(Top 323%)
Finish26.22 mi1.02 mi10252-1532798-1092798-10914423(Top 56%)5678(Top 52%)5678(Top 352%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

10873

Females

2621

F40-44

2621

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

11700

Females

3032

F40-44

3032

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

10873

Females

2621

F40-44

2621

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

9718

Females

2189

F40-44

2189

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+19ft-37ft

Overall

9379

Females

2011

F40-44

2011

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

8078

Females

1595

F40-44

1595

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

7690

Females

1648

F40-44

1648

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

8861

Females

2399

F40-44

2399

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

9447

Females

2923

F40-44

2923

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

12452

Females

4500

F40-44

4500

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

11090

Females

3940

F40-44

3940

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

14193

Females

5527

F40-44

5527

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13083

Females

5078

F40-44

5078

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13280

Females

5204

F40-44

5204

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

14423

Females

5678

F40-44

5678

Passing Analysis

Category:
Athletes Passed
3811*
Passed By
1465
Net Change
+2343
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12595
5K → 10K563124+439#12595#12156
10K → 15K53232+500#12156#11656
15K → 20K58620+566#11656#11090
20K → Half917+84#11090#11006
Half → 25K6273+624#11006#10382
25K → 30K67029+641#10382#9741
30K → 20M21966+153#9741#9588
20M → 21M17078+92#9588#9496
21M → 35K55151-96#9496#9592
35K → 23M133197-65#9592#9657
23M → 24M50*286-236#9657#9893
24M → 40K46181-136#9893#10029
40K → 25.2M2089-70#10029#10099
25.2M → Finish49202-153#10099#10252
TOTALS3811*1465+2343

* 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