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BOSTON MARATHON 2024

Daniela De Lucca Reed

Bib: 22169•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 43%
Division (F50-54)
#0 / 1187
Top 39%
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
8:35/mi
26:41
↑ 97↓ 3451.5%
10K· 6.21 mi
8:33/mi
53:15
↑ 79↓ 1380.4%
15K· 9.32 mi
8:33/mi
1:19:48
↑ 67↓ 78
20K· 12.43 mi
8:56/mi
1:47:33
↑ 106↓ 860.1%
Half· 13.11 mi
8:48/mi
1:53:33
↑ 19↓ 370.5%
25K· 15.53 mi
9:14/mi
2:15:56
↑ 66↓ 880.2%
30K· 18.64 mi
9:44/mi
2:46:09
↑ 181↓ 1480.2%
20M
9:20/mi
2:58:50
↑ 64↓ 500.2%
21M
9:39/mi
3:08:29
↑ 106↓ 241.6%
35K· 21.75 mi
8:08/mi
3:14:34
↑ 17↓ 861.7%
23M
8:46/mi
3:25:33
↑ 23↓ 630.6%
24M
9:16/mi
3:34:49
↓ 821.3%
40K· 24.85 mi
9:55/mi
3:43:18
↓ 200.3%
25.2M
11:01/mi
3:47:06
↑ 13↓ 160.2%
Finish· 26.22 mi
8:43/mi
3:55:59
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:33
Pace8:40 /mi
2nd Half
Distance13.11 mi
Time2:02:26
Pace9:20 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:0526:418:3526:41
8:35
-
10K
6.21 mi11:52:3953:158:3426:34
8:33
-0:02
15K
9.32 mi12:19:121:19:488:3426:33
8:33
0:00
20K
12.43 mi12:46:571:47:338:3927:45
8:56
+0:23
Half
13.11 mi12:52:571:53:338:406:00
8:48
-0:08
25K
15.53 mi13:15:202:15:568:4522:23
9:14
+0:26
30K
18.64 mi13:45:332:46:098:5530:13
9:44
+0:30
20M
20.00 mi13:58:142:58:508:5612:41
9:20
-0:24
21M
21.00 mi14:07:533:08:298:599:39
9:39
+0:19
35K
21.75 mi14:13:583:14:348:576:05
8:08
-1:31
23M
23.00 mi14:24:573:25:338:5610:59
8:46
+0:38
24M
24.00 mi14:34:133:34:498:579:16
9:16
+0:30
40K
24.85 mi14:42:423:43:188:598:29
9:55
+0:39
25.2M
25.20 mi14:46:303:47:069:013:48
11:01
+1:06
Finish
26.22 mi14:55:233:55:599:008:53
8:43
-2:18

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

8:08 /mi

Average Pace

9:00 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:53

36% of race

Time at Steady Pace

1:25:16

36% of race

Time at Slower Pace

1:04:50

27% of race

Average Pace: 9:00 /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 mi11:26:0526:418:3526:41
8:35
#18259
10K
6.21 mi11:52:3953:158:3426:34
8:33
#17913
15K
9.32 mi12:19:121:19:488:3426:33
8:33
#17476
20K
12.43 mi12:46:571:47:338:3927:45
8:56
#17250
Half
13.11 mi12:52:571:53:338:406:00
8:48
#17228
25K
15.53 mi13:15:202:15:568:4522:23
9:14
#17113
30K
18.64 mi13:45:332:46:098:5530:13
9:44
#16952
20M
20.00 mi13:58:142:58:508:5612:41
9:20
#16714
21M
21.00 mi14:07:533:08:298:599:39
9:39
#16418
35K
21.75 mi14:13:583:14:348:576:05
8:08
#16170
23M
23.00 mi14:24:573:25:338:5610:59
8:46
#15810
24M
24.00 mi14:34:133:34:498:579:16
9:16
#15692
40K
24.85 mi14:42:423:43:188:598:29
9:55
#15642
25.2M
25.20 mi14:46:303:47:069:013:48
11:01
#15609
Finish
26.22 mi14:55:233:55:599:008:53
8:43
#15496
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi182596911691116653(Top 65%)5949(Top 54%)5949(Top 501%)
10K6.21 mi3.10 mi17913+3466686+2256686+22517581(Top 69%)6479(Top 59%)6479(Top 546%)
15K9.32 mi3.11 mi17476+4376416+2706416+27016653(Top 65%)5949(Top 54%)5949(Top 501%)
20K12.43 mi3.11 mi17250+2266322+946322+9417048(Top 67%)6192(Top 57%)6192(Top 522%)
Half13.11 mi0.68 mi17228+226321+16321+117323(Top 68%)6401(Top 59%)6401(Top 539%)
25K15.53 mi2.42 mi17113+1156264+576264+5716543(Top 65%)6015(Top 55%)6015(Top 507%)
30K18.64 mi3.11 mi16952+1616235+296235+2916348(Top 64%)6148(Top 56%)6148(Top 518%)
20M20.00 mi1.36 mi16714+2386132+1036132+10313798(Top 54%)5016(Top 46%)5016(Top 423%)
21M21.00 mi1.00 mi16418+2965979+1535979+15311521(Top 45%)4022(Top 37%)4022(Top 339%)
35K21.75 mi0.75 mi16170+2485871+1085871+1088644(Top 34%)2547(Top 23%)2547(Top 215%)
23M23.00 mi1.25 mi15810+3605707+1645707+1649982(Top 39%)3397(Top 31%)3397(Top 286%)
24M24.00 mi1.00 mi15692+1185673+345673+3413427(Top 53%)5145(Top 47%)5145(Top 433%)
40K24.85 mi0.85 mi15642+505674-15674-114740(Top 58%)5890(Top 54%)5890(Top 496%)
25.2M25.20 mi0.35 mi15609+335677-35677-314602(Top 57%)5847(Top 54%)5847(Top 493%)
Finish26.22 mi1.02 mi15496+1135645+325645+3212760(Top 50%)4848(Top 44%)4848(Top 408%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

16653

Females

5949

F50-54

5949

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

17581

Females

6479

F50-54

6479

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

16653

Females

5949

F50-54

5949

15K→20K

9.3 - 12.4 mi

Top 67%
×5story building
+106ft-86ft

Overall

17048

Females

6192

F50-54

6192

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

17323

Females

6401

F50-54

6401

Half→25K

13.1 - 15.5 mi

Top 65%
×4story building
+66ft-88ft

Overall

16543

Females

6015

F50-54

6015

25K→30K

15.5 - 18.6 mi

Top 64%
×9story building
+181ft-148ft

Overall

16348

Females

6148

F50-54

6148

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

13798

Females

5016

F50-54

5016

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

11521

Females

4022

F50-54

4022

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

8644

Females

2547

F50-54

2547

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

9982

Females

3397

F50-54

3397

23M→24M

23.0 - 24.0 mi

Top 53%
×6story building
+12ft-82ft

Overall

13427

Females

5145

F50-54

5145

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

14740

Females

5890

F50-54

5890

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14602

Females

5847

F50-54

5847

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

12760

Females

4848

F50-54

4848

Passing Analysis

Category:
Athletes Passed
3531
Passed By
768
Net Change
+2763
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18259
5K → 10K467121+346#18259#17913
10K → 15K48649+437#17913#17476
15K → 20K364138+226#17476#17250
20K → Half5028+22#17250#17228
Half → 25K249134+115#17228#17113
25K → 30K329168+161#17113#16952
30K → 20M25517+238#16952#16714
20M → 21M3026+296#16714#16418
21M → 35K2491+248#16418#16170
35K → 23M3622+360#16170#15810
23M → 24M14123+118#15810#15692
24M → 40K9646+50#15692#15642
40K → 25.2M5118+33#15642#15609
25.2M → Finish13017+113#15609#15496
TOTALS3531768+2763
📊

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