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BOSTON MARATHON 2024

Leslie Terada

Bib: 28072•F

OR

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0:00
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:19
Rank: #23165
Start → 5K
31:19 | 10:05/mi
10K· 6.21 mi
1:03:36
Rank: #23268 (-103)
5K → 10K
32:17 | 10:23/mi
15K· 9.32 mi
1:35:36
Rank: #23037 (+231)
10K → 15K
32:00 | 10:18/mi
20K· 12.43 mi
2:07:47
Rank: #22600 (+437)
15K → 20K
32:11 | 10:22/mi
Half· 13.11 mi
2:14:23
Rank: #22507 (+93)
20K → Half
6:36 | 9:40/mi
25K· 15.53 mi
2:40:43
Rank: #22290 (+217)
Half → 25K
26:20 | 10:52/mi
30K· 18.64 mi
3:12:45
Rank: #21604 (+686)
25K → 30K
32:02 | 10:19/mi
20M
3:25:05
Rank: #21097 (+507)
30K → 20M
12:20 | 9:05/mi
21M
3:34:49
Rank: #20698 (+399)
20M → 21M
9:44 | 9:44/mi
35K· 21.75 mi
3:41:34
Rank: #20499 (+199)
21M → 35K
6:45 | 9:01/mi
23M
3:53:05
Rank: #20126 (+373)
35K → 23M
11:31 | 9:12/mi
24M
4:01:49
Rank: #19787 (+339)
23M → 24M
8:44 | 8:44/mi
40K· 24.85 mi
4:09:36
Rank: #19512 (+275)
24M → 40K
7:47 | 9:06/mi
25.2M
4:13:08
Rank: #19411 (+101)
40K → 25.2M
3:32 | 10:15/mi
Finish· 26.22 mi
4:21:41
Rank: #19161 (+250)
25.2M → Finish
8:33 | 8:23/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:14:23
Pace10:15 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:07:18
Pace9:43 /mi
📊Negative Split: 5.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:2431:1910:0531:19
10:05
-
10K
6.21 mi12:26:411:03:3610:1432:17
10:23
+0:18
15K
9.32 mi12:58:411:35:3610:1532:00
10:18
-0:05
20K
12.43 mi13:30:522:07:4710:1732:11
10:22
+0:04
Half
13.11 mi13:37:282:14:2310:156:36
9:40
-0:42
25K
15.53 mi14:03:482:40:4310:2126:20
10:52
+1:12
30K
18.64 mi14:35:503:12:4510:2032:02
10:19
-0:33
20M
20.00 mi14:48:103:25:0510:1512:20
9:05
-1:14
21M
21.00 mi14:57:543:34:4910:149:44
9:44
+0:39
35K
21.75 mi15:04:393:41:3410:116:45
9:01
-0:43
23M
23.00 mi15:16:103:53:0510:0811:31
9:12
+0:11
24M
24.00 mi15:24:544:01:4910:058:44
8:44
-0:28
40K
24.85 mi15:32:414:09:3610:037:47
9:06
+0:22
25.2M
25.20 mi15:36:134:13:0810:033:32
10:15
+1:09
Finish
26.22 mi15:44:464:21:419:598:33
8:23
-1:52

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

8:23 /mi

Average Pace

9:59 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

55:40

21% of race

Time at Steady Pace

47:39

18% of race

Time at Slower Pace

2:38:22

61% of race

Average Pace: 9:59 /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 mi11:54:2431:1910:0531:19
10:05
#23165
10K
6.21 mi12:26:411:03:3610:1432:17
10:23
#23268
15K
9.32 mi12:58:411:35:3610:1532:00
10:18
#23037
20K
12.43 mi13:30:522:07:4710:1732:11
10:22
#22600
Half
13.11 mi13:37:282:14:2310:156:36
9:40
#22507
25K
15.53 mi14:03:482:40:4310:2126:20
10:52
#22290
30K
18.64 mi14:35:503:12:4510:2032:02
10:19
#21604
20M
20.00 mi14:48:103:25:0510:1512:20
9:05
#21097
21M
21.00 mi14:57:543:34:4910:149:44
9:44
#20698
35K
21.75 mi15:04:393:41:3410:116:45
9:01
#20499
23M
23.00 mi15:16:103:53:0510:0811:31
9:12
#20126
24M
24.00 mi15:24:544:01:4910:058:44
8:44
#19787
40K
24.85 mi15:32:414:09:3610:037:47
9:06
#19512
25.2M
25.20 mi15:36:134:13:0810:033:32
10:15
#19411
Finish
26.22 mi15:44:464:21:419:598:33
8:23
#19161
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi231659478947822544(Top 88%)9171(Top 84%)9171(Top 197%)
10K6.21 mi3.10 mi23268-1039550-729550-7223345(Top 91%)9607(Top 88%)9607(Top 206%)
15K9.32 mi3.11 mi23037+2319437+1139437+11322544(Top 88%)9171(Top 84%)9171(Top 197%)
20K12.43 mi3.11 mi22600+4379201+2369201+23621376(Top 84%)8566(Top 78%)8566(Top 184%)
Half13.11 mi0.68 mi22507+939166+359166+3520600(Top 81%)8204(Top 75%)8204(Top 176%)
25K15.53 mi2.42 mi22290+2179070+969070+9621209(Top 83%)8587(Top 79%)8587(Top 184%)
30K18.64 mi3.11 mi21604+6868760+3108760+31018281(Top 72%)7196(Top 66%)7196(Top 154%)
20M20.00 mi1.36 mi21097+5078516+2448516+24412545(Top 49%)4324(Top 40%)4324(Top 93%)
21M21.00 mi1.00 mi20698+3998332+1848332+18411881(Top 47%)4206(Top 39%)4206(Top 90%)
35K21.75 mi0.75 mi20499+1998234+988234+9813471(Top 53%)5064(Top 46%)5064(Top 109%)
23M23.00 mi1.25 mi20126+3738057+1778057+17712153(Top 48%)4496(Top 41%)4496(Top 96%)
24M24.00 mi1.00 mi19787+3397893+1647893+16410797(Top 42%)3840(Top 35%)3840(Top 82%)
40K24.85 mi0.85 mi19512+2757780+1137780+11311390(Top 45%)4248(Top 39%)4248(Top 91%)
25.2M25.20 mi0.35 mi19411+1017727+537727+5311975(Top 47%)4606(Top 42%)4606(Top 99%)
Finish26.22 mi1.02 mi19161+2507612+1157612+11510953(Top 43%)3974(Top 36%)3974(Top 85%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

22544

Females

9171

F18-39

9171

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

23345

Females

9607

F18-39

9607

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

22544

Females

9171

F18-39

9171

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

21376

Females

8566

F18-39

8566

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

20600

Females

8204

F18-39

8204

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

21209

Females

8587

F18-39

8587

25K→30K

15.5 - 18.6 mi

Top 72%
×9stories
+181ft-148ft

Overall

18281

Females

7196

F18-39

7196

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

12545

Females

4324

F18-39

4324

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

11881

Females

4206

F18-39

4206

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

13471

Females

5064

F18-39

5064

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

12153

Females

4496

F18-39

4496

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

10797

Females

3840

F18-39

3840

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11390

Females

4248

F18-39

4248

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

11975

Females

4606

F18-39

4606

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

10953

Females

3974

F18-39

3974

Passing Analysis

Category:
Athletes Passed
4345
Passed By
341
Net Change
+4004
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23165
5K → 10K159262-103#23165#23268
10K → 15K27039+231#23268#23037
15K → 20K4469+437#23037#22600
20K → Half941+93#22600#22507
Half → 25K24023+217#22507#22290
25K → 30K6915+686#22290#21604
30K → 20M5070+507#21604#21097
20M → 21M3990+399#21097#20698
21M → 35K1990+199#20698#20499
35K → 23M3730+373#20499#20126
23M → 24M3390+339#20126#19787
24M → 40K2750+275#19787#19512
40K → 25.2M1010+101#19512#19411
25.2M → Finish2522+250#19411#19161
TOTALS4345341+4004
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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