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BOSTON MARATHON 2023

Aimee Dearias

Bib: 10349•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 24%
Gender (Female)
#0 / 11423
Top 6%
Division (F18-39)
#0 / 4884
Top 12%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:45
Rank: #8263
Start → 5K
7:19/mi
22:45 split
10K· 6.21 mi
44:29
Rank: #7484 (+779)
5K → 10K
7:00/mi
21:44 split
15K· 9.32 mi
1:06:26
Rank: #7282 (+202)
10K → 15K
7:04/mi
21:57 split
20K· 12.43 mi
1:28:27
Rank: #7043 (+239)
15K → 20K
7:05/mi
22:01 split
Half· 13.11 mi
1:33:11
Rank: #6989 (+54)
20K → Half
6:56/mi
4:44 split
25K· 15.53 mi
1:50:17
Rank: #6767 (+222)
Half → 25K
7:03/mi
17:06 split
30K· 18.64 mi
2:12:56
Rank: #6579 (+188)
25K → 30K
7:17/mi
22:39 split
20M
2:22:57
Rank: #6504 (+75)
30K → 20M
7:22/mi
10:01 split
21M
2:30:52
Rank: #6484 (+20)
20M → 21M
7:55/mi
7:55 split
35K· 21.75 mi
2:36:28
Rank: #6517 (-33)
21M → 35K
7:29/mi
5:36 split
23M
2:46:11
Rank: #6556 (-39)
35K → 23M
7:46/mi
9:43 split
24M
2:53:38
Rank: #6555 (+1)
23M → 24M
7:27/mi
7:27 split
40K· 24.85 mi
2:59:53
Rank: #6461 (+94)
24M → 40K
7:19/mi
6:15 split
25.2M
3:02:35
Rank: #6424 (+37)
40K → 25.2M
7:50/mi
2:42 split
Finish· 26.22 mi
3:09:46
Rank: #6374 (+50)
25.2M → Finish
7:03/mi
7:11 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:11
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:36:35
Pace7:22 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1122:457:1922:45
7:19
-
10K
6.21 mi11:10:5544:297:1021:44
7:00
-0:19
15K
9.32 mi11:32:521:06:267:0821:57
7:04
+0:04
20K
12.43 mi11:54:531:28:277:0722:01
7:05
+0:01
Half
13.11 mi11:59:371:33:117:064:44
6:56
-0:09
25K
15.53 mi12:16:431:50:177:0617:06
7:03
+0:07
30K
18.64 mi12:39:222:12:567:0822:39
7:17
+0:14
20M
20.00 mi12:49:232:22:577:0910:01
7:22
+0:05
21M
21.00 mi12:57:182:30:527:117:55
7:55
+0:33
35K
21.75 mi13:02:542:36:287:125:36
7:29
-0:26
23M
23.00 mi13:12:372:46:117:149:43
7:46
+0:17
24M
24.00 mi13:20:042:53:387:147:27
7:27
-0:19
40K
24.85 mi13:26:192:59:537:146:15
7:19
-0:08
25.2M
25.20 mi13:29:013:02:357:152:42
7:50
+0:31
Finish
26.22 mi13:36:123:09:467:157:11
7:03
-0:47

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

6:56 /mi

Average Pace

7:15 /mi

Slowest Pace

7:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:26

89% of race

Time at Steady Pace

20:20

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:14 /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 mi10:49:1122:457:1922:45
7:19
#8263
10K
6.21 mi11:10:5544:297:1021:44
7:00
#7484
15K
9.32 mi11:32:521:06:267:0821:57
7:04
#7282
20K
12.43 mi11:54:531:28:277:0722:01
7:05
#7043
Half
13.11 mi11:59:371:33:117:064:44
6:56
#6989
25K
15.53 mi12:16:431:50:177:0617:06
7:03
#6767
30K
18.64 mi12:39:222:12:567:0822:39
7:17
#6579
20M
20.00 mi12:49:232:22:577:0910:01
7:22
#6504
21M
21.00 mi12:57:182:30:527:117:55
7:55
#6484
35K
21.75 mi13:02:542:36:287:125:36
7:29
#6517
23M
23.00 mi13:12:372:46:117:149:43
7:46
#6556
24M
24.00 mi13:20:042:53:387:147:27
7:27
#6555
40K
24.85 mi13:26:192:59:537:146:15
7:19
#6461
25.2M
25.20 mi13:29:013:02:357:152:42
7:50
#6424
Finish
26.22 mi13:36:123:09:467:157:11
7:03
#6374
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8263110811086951(Top 26%)732(Top 6%)732(Top 15%)
10K6.21 mi3.10 mi7484+779851+257851+2576805(Top 26%)705(Top 6%)705(Top 14%)
15K9.32 mi3.11 mi7282+202813+38813+386951(Top 26%)732(Top 6%)732(Top 15%)
20K12.43 mi3.11 mi7043+239755+58755+586499(Top 24%)654(Top 6%)654(Top 13%)
Half13.11 mi0.68 mi6989+54739+16739+166275(Top 24%)575(Top 5%)575(Top 12%)
25K15.53 mi2.42 mi6767+222702+37702+375878(Top 22%)521(Top 5%)521(Top 11%)
30K18.64 mi3.11 mi6579+188667+35667+355975(Top 22%)620(Top 5%)620(Top 13%)
20M20.00 mi1.36 mi6504+75665+2665+26055(Top 23%)716(Top 6%)716(Top 15%)
21M21.00 mi1.00 mi6484+20677-12677-126851(Top 26%)1070(Top 9%)1070(Top 22%)
35K21.75 mi0.75 mi6517-33692-15692-158465(Top 32%)1664(Top 15%)1664(Top 34%)
23M23.00 mi1.25 mi6556-39711-19711-198159(Top 31%)1649(Top 14%)1649(Top 34%)
24M24.00 mi1.00 mi6555+1725-14725-147382(Top 28%)1429(Top 13%)1429(Top 29%)
40K24.85 mi0.85 mi6461+94712+13712+135549(Top 21%)825(Top 7%)825(Top 17%)
25.2M25.20 mi0.35 mi6424+37705+7705+75603(Top 21%)916(Top 8%)916(Top 19%)
Finish26.22 mi1.02 mi6374+50700+5700+55538(Top 21%)917(Top 8%)917(Top 19%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6951

Females

732

F18-39

732

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

6805

Females

705

F18-39

705

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6951

Females

732

F18-39

732

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6499

Females

654

F18-39

654

20K→Half

12.4 - 13.1 mi

Top 24%
×2story building
+19ft-37ft

Overall

6275

Females

575

F18-39

575

Half→25K

13.1 - 15.5 mi

Top 22%
×4story building
+66ft-88ft

Overall

5878

Females

521

F18-39

521

25K→30K

15.5 - 18.6 mi

Top 22%
×9story building
+181ft-148ft

Overall

5975

Females

620

F18-39

620

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

6055

Females

716

F18-39

716

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

6851

Females

1070

F18-39

1070

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8465

Females

1664

F18-39

1664

35K→23M

21.8 - 23.0 mi

Top 31%
×5story building
+23ft-63ft

Overall

8159

Females

1649

F18-39

1649

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

7382

Females

1429

F18-39

1429

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5549

Females

825

F18-39

825

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5603

Females

916

F18-39

916

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5538

Females

917

F18-39

917

Passing Analysis

Category:
Athletes Passed
2333
Passed By
444
Net Change
+1889
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8263
5K → 10K81031+779#8263#7484
10K → 15K25856+202#7484#7282
15K → 20K25718+239#7282#7043
20K → Half562+54#7043#6989
Half → 25K2275+222#6989#6767
25K → 30K21325+188#6767#6579
30K → 20M9621+75#6579#6504
20M → 21M6646+20#6504#6484
21M → 35K2962-33#6484#6517
35K → 23M5291-39#6517#6556
23M → 24M5251+1#6556#6555
24M → 40K1039+94#6555#6461
40K → 25.2M436+37#6461#6424
25.2M → Finish7121+50#6424#6374
TOTALS2333444+1889
📊

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