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BOSTON MARATHON 2024

Elena Togashi

Bib: 24423•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
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
9:49/mi
30:30
↑ 97↓ 3451.5%
10K· 6.21 mi
9:33/mi
1:00:09
↑ 79↓ 1380.4%
15K· 9.32 mi
9:51/mi
1:30:45
↑ 67↓ 78
20K· 12.43 mi
9:47/mi
2:01:09
↑ 106↓ 860.1%
Half· 13.11 mi
9:52/mi
2:07:53
↑ 19↓ 370.5%
25K· 15.53 mi
11:21/mi
2:35:24
↑ 66↓ 880.2%
30K· 18.64 mi
11:52/mi
3:12:17
↑ 181↓ 1480.2%
20M
11:39/mi
3:28:07
↑ 64↓ 500.2%
21M
11:48/mi
3:39:55
↑ 106↓ 241.6%
35K· 21.75 mi
12:08/mi
3:49:00
↑ 17↓ 861.7%
23M
10:53/mi
4:02:37
↑ 23↓ 630.6%
24M
11:36/mi
4:14:13
↓ 821.3%
40K· 24.85 mi
17:35/mi
4:29:15
↓ 200.3%
25.2M
13:06/mi
4:33:46
↑ 13↓ 160.2%
Finish· 26.22 mi
10:12/mi
4:44:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:53
Pace9:45 /mi
2nd Half
Distance13.11 mi
Time2:36:17
Pace11:55 /mi
📊Positive Split: 22.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:1630:309:4930:30
9:49
-
10K
6.21 mi12:15:551:00:099:4129:39
9:33
-0:16
15K
9.32 mi12:46:311:30:459:4430:36
9:51
+0:18
20K
12.43 mi13:16:552:01:099:4530:24
9:47
-0:04
Half
13.11 mi13:23:392:07:539:456:44
9:52
+0:05
25K
15.53 mi13:51:102:35:2410:0027:31
11:21
+1:29
30K
18.64 mi14:28:033:12:1710:1936:53
11:52
+0:31
20M
20.00 mi14:43:533:28:0710:2415:50
11:39
-0:13
21M
21.00 mi14:55:413:39:5510:2811:48
11:48
+0:09
35K
21.75 mi15:04:463:49:0010:329:05
12:08
+0:20
23M
23.00 mi15:18:234:02:3710:3313:37
10:53
-1:15
24M
24.00 mi15:29:594:14:1310:3611:36
11:36
+0:43
40K
24.85 mi15:45:014:29:1510:5015:02
17:35
+5:59
25.2M
25.20 mi15:49:324:33:4610:524:31
13:06
-4:29
Finish
26.22 mi15:59:564:44:1010:5110:24
10:12
-2:54

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

9:33 /mi

Average Pace

10:51 /mi

Slowest Pace

17:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:17

49% of race

Time at Steady Pace

2:06:20

44% of race

Time at Slower Pace

19:33

7% of race

Average Pace: 10:50 /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 mi11:46:1630:309:4930:30
9:49
#22568
10K
6.21 mi12:15:551:00:099:4129:39
9:33
#22029
15K
9.32 mi12:46:311:30:459:4430:36
9:51
#21850
20K
12.43 mi13:16:552:01:099:4530:24
9:47
#21318
Half
13.11 mi13:23:392:07:539:456:44
9:52
#21292
25K
15.53 mi13:51:102:35:2410:0027:31
11:21
#21480
30K
18.64 mi14:28:033:12:1710:1936:53
11:52
#21518
20M
20.00 mi14:43:533:28:0710:2415:50
11:39
#21453
21M
21.00 mi14:55:413:39:5510:2811:48
11:48
#21288
35K
21.75 mi15:04:463:49:0010:329:05
12:08
#21324
23M
23.00 mi15:18:234:02:3710:3313:37
10:53
#21145
24M
24.00 mi15:29:594:14:1310:3611:36
11:36
#21097
40K
24.85 mi15:45:014:29:1510:5015:02
17:35
#21518
25.2M
25.20 mi15:49:324:33:4610:524:31
13:06
#21497
Finish
26.22 mi15:59:564:44:1010:5110:24
10:12
#21424
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi225689187918721562(Top 84%)8638(Top 79%)8638(Top 493%)
10K6.21 mi3.10 mi22029+5398924+2638924+26321499(Top 84%)8648(Top 79%)8648(Top 493%)
15K9.32 mi3.11 mi21850+1798822+1028822+10221562(Top 84%)8638(Top 79%)8638(Top 493%)
20K12.43 mi3.11 mi21318+5328527+2958527+29520019(Top 78%)7820(Top 72%)7820(Top 446%)
Half13.11 mi0.68 mi21292+268509+188509+1821153(Top 83%)8491(Top 78%)8491(Top 484%)
25K15.53 mi2.42 mi21480-1888631-1228631-12222175(Top 87%)9095(Top 83%)9095(Top 519%)
30K18.64 mi3.11 mi21518-388716-858716-8521707(Top 85%)9004(Top 82%)9004(Top 514%)
20M20.00 mi1.36 mi21453+658710+68710+620731(Top 81%)8615(Top 79%)8615(Top 491%)
21M21.00 mi1.00 mi21288+1658639+718639+7118372(Top 72%)7522(Top 69%)7522(Top 429%)
35K21.75 mi0.75 mi21324-368673-348673-3422058(Top 86%)9382(Top 86%)9382(Top 535%)
23M23.00 mi1.25 mi21145+1798610+638610+6318080(Top 71%)7452(Top 68%)7452(Top 425%)
24M24.00 mi1.00 mi21097+488606+48606+420634(Top 81%)8753(Top 80%)8753(Top 499%)
40K24.85 mi0.85 mi21518-4218844-2388844-23825304(Top 99%)10859(Top 99%)10859(Top 619%)
25.2M25.20 mi0.35 mi21497+218842+28842+219931(Top 78%)8483(Top 78%)8483(Top 484%)
Finish26.22 mi1.02 mi21424+738818+248818+2419124(Top 75%)8038(Top 74%)8038(Top 459%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

21562

Females

8638

F45-49

8638

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

21499

Females

8648

F45-49

8648

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

21562

Females

8638

F45-49

8638

15K→20K

9.3 - 12.4 mi

Top 78%
×5story building
+106ft-86ft

Overall

20019

Females

7820

F45-49

7820

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21153

Females

8491

F45-49

8491

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

22175

Females

9095

F45-49

9095

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

21707

Females

9004

F45-49

9004

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

20731

Females

8615

F45-49

8615

20M→21M

20.0 - 21.0 mi

Top 72%
×8story building
+106ft-24ft

Overall

18372

Females

7522

F45-49

7522

21M→35K

21.0 - 21.8 mi

Top 86%
×7story building
+17ft-86ft

Overall

22058

Females

9382

F45-49

9382

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

18080

Females

7452

F45-49

7452

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

20634

Females

8753

F45-49

8753

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

25304

Females

10859

F45-49

10859

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

19931

Females

8483

F45-49

8483

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2story building
+22ft-21ft

Overall

19124

Females

8038

F45-49

8038

Passing Analysis

Category:
Athletes Passed
2419
Passed By
1275
Net Change
+1144
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22568
5K → 10K58748+539#22568#22029
10K → 15K26687+179#22029#21850
15K → 20K54513+532#21850#21318
20K → Half4014+26#21318#21292
Half → 25K89277-188#21292#21480
25K → 30K162200-38#21480#21518
30K → 20M10843+65#21518#21453
20M → 21M17914+165#21453#21288
21M → 35K4076-36#21288#21324
35K → 23M1823+179#21324#21145
23M → 24M8840+48#21145#21097
24M → 40K5426-421#21097#21518
40K → 25.2M3413+21#21518#21497
25.2M → Finish9421+73#21497#21424
TOTALS24191275+1144
📊

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