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BOSTON MARATHON 2024

Amelia Lorrey

ME

Bib: 13687 F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 42%
Gender (Female)
#0 / 10924
Top 29%
Division (F18-39)
#0 / 4660
Top 45%
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
7:13/mi
22:25
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:11/mi
44:44
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:26/mi
1:07:51
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:53/mi
1:32:22
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:56/mi
1:37:47
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:32/mi
1:58:28
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:58/mi
2:26:19
↑ 181↓ 1480.2%
138 ft elev
20M
11:01/mi
2:41:17
↑ 64↓ 500.2%
148 ft elev
21M
8:38/mi
2:49:55
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:53/mi
2:57:19
↑ 17↓ 861.7%
156 ft elev
23M
9:35/mi
3:09:19
↑ 23↓ 630.6%
116 ft elev
24M
8:21/mi
3:17:40
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:17/mi
3:24:45
↓ 200.3%
20 ft elev
25.2M
8:42/mi
3:27:45
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:27/mi
3:35:21
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:37:477:28 /mi⚡ faster
2nd Half
1:57:348:58 /mi+20.2%
Positive split — 20.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
22:257:133.11 mi22:25
7:13
-
10K
44:447:123.10 mi22:19
7:11
-0:02
15K
1:07:517:173.11 mi23:07
7:26
+0:15
20K
1:32:227:263.11 mi24:31
7:53
+0:27
Half(13.11 mi)
1:37:477:280.68 mi5:25
7:56
+0:03
25K
1:58:287:382.42 mi20:41
8:32
+0:36
30K
2:26:197:513.11 mi27:51
8:58
+0:26
20M
2:41:178:041.36 mi14:58
11:01
+2:03
21M
2:49:558:051.00 mi8:38
8:38
-2:23
35K
2:57:198:090.75 mi7:24
9:53
+1:15
23M
3:09:198:141.25 mi12:00
9:35
-0:18
24M
3:17:408:141.00 mi8:21
8:21
-1:14
40K
3:24:458:140.85 mi7:05
8:17
-0:04
25.2M
3:27:458:150.35 mi3:00
8:42
+0:25
Finish(26.22 mi)
3:35:218:131.02 mi7:36
7:27
-1:15
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:11 /mi

Average Pace

8:13 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:15:27

35% of race

Time at Steady Pace

1:17:41

36% of race

Time at Slower Pace

1:02:13

29% of race

Average Pace: 8:13 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi855714041404922417931793
10K3.10 mi8134+4231256+1481256+148782811751175
15K3.11 mi8446-3121401-1451401-145922417931793
20K3.11 mi9112-6661720-3191720-3191109128612861
Half(13.11 mi)0.68 mi9283-1711800-801800-801235535103510
25K2.42 mi9966-6832202-4022202-4021322041654165
30K3.11 mi10618-6522629-4272629-4271306143114311
20M1.36 mi11636-10183203-5743203-5741932578727872
21M1.00 mi11273+3633076+1273076+127687416651665
35K0.75 mi11529-2563248-1723248-1721681567536753
23M1.25 mi11681-1523396-1483396-1481386153355335
24M1.00 mi11483+1983344+523344+52858527542754
40K0.85 mi11247+2363254+903254+90728922872287
25.2M0.35 mi11111+1363213+413213+41534314461446
Finish(26.22 mi)1.02 mi10852+2593122+913122+91543813931393

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

9224

Females

1793

F18-39

1793

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

7828

Females

1175

F18-39

1175

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

9224

Females

1793

F18-39

1793

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

11091

Females

2861

F18-39

2861

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

12355

Females

3510

F18-39

3510

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

13220

Females

4165

F18-39

4165

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

13061

Females

4311

F18-39

4311

30K→20M

18.6 - 20.0 mi

Top 76%
×5story building
+64ft-50ft

Overall

19325

Females

7872

F18-39

7872

20M→21M

20.0 - 21.0 mi

Top 27%
×8story building
+106ft-24ft

Overall

6874

Females

1665

F18-39

1665

21M→35K

21.0 - 21.8 mi

Top 66%
×7story building
+17ft-86ft

Overall

16815

Females

6753

F18-39

6753

35K→23M

21.8 - 23.0 mi

Top 54%
×5story building
+23ft-63ft

Overall

13861

Females

5335

F18-39

5335

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

8585

Females

2754

F18-39

2754

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7289

Females

2287

F18-39

2287

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5343

Females

1446

F18-39

1446

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5438

Females

1393

F18-39

1393

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#8557
5K → 10K
70493+423
#8557 → #8134
10K → 15K
40290-312
#8134 → #8446
15K → 20K
72357-666
#8446 → #9112
20K → Half
18312-171
#9112 → #9283
Half → 25K
75472-683
#9283 → #9966
25K → 30K
781131-652
#9966 → #10618
30K → 20M
103719-1018
#10618 → #11636
20M → 21M
11374+363
#11636 → #11273
21M → 35K
28832-256
#11273 → #11529
35K → 23M
254102-152
#11529 → #11681
23M → 24M
19217+198
#11681 → #11483
24M → 40K
4240+236
#11483 → #11247
40K → 25.2M
2138+136
#11247 → #11111
25.2M → Finish
1260+259
#11111 → #10852
TOTALS
45292237-2295
#8557 → #10852

Passing Visualized

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