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BOSTON MARATHON 2024

Shirley Toth

Bib: 22826•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
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
10:18/mi
31:59
↑ 97↓ 3451.5%
10K· 6.21 mi
10:07/mi
1:03:25
↑ 79↓ 1380.4%
15K· 9.32 mi
10:17/mi
1:35:21
↑ 67↓ 78
20K· 12.43 mi
10:28/mi
2:07:52
↑ 106↓ 860.1%
Half· 13.11 mi
10:05/mi
2:14:45
↑ 19↓ 370.5%
25K· 15.53 mi
10:34/mi
2:40:23
↑ 66↓ 880.2%
30K· 18.64 mi
11:44/mi
3:16:51
↑ 181↓ 1480.2%
20M
11:41/mi
3:32:43
↑ 64↓ 500.2%
21M
13:24/mi
3:46:07
↑ 106↓ 241.6%
35K· 21.75 mi
11:03/mi
3:54:23
↑ 17↓ 861.7%
23M
10:52/mi
4:07:59
↑ 23↓ 630.6%
24M
10:49/mi
4:18:48
↓ 821.3%
40K· 24.85 mi
11:01/mi
4:28:13
↓ 200.3%
25.2M
12:57/mi
4:32:41
↑ 13↓ 160.2%
Finish· 26.22 mi
10:38/mi
4:43:31
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:45
Pace10:17 /mi
2nd Half
Distance13.11 mi
Time2:28:46
Pace11:21 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:0431:5910:1831:59
10:18
-
10K
6.21 mi12:02:301:03:2510:1231:26
10:07
-0:11
15K
9.32 mi12:34:261:35:2110:1431:56
10:17
+0:10
20K
12.43 mi13:06:572:07:5210:1732:31
10:28
+0:11
Half
13.11 mi13:13:502:14:4510:176:53
10:05
-0:23
25K
15.53 mi13:39:282:40:2310:1925:38
10:34
+0:29
30K
18.64 mi14:15:563:16:5110:3436:28
11:44
+1:10
20M
20.00 mi14:31:483:32:4310:3815:52
11:41
-0:03
21M
21.00 mi14:45:123:46:0710:4613:24
13:24
+1:43
35K
21.75 mi14:53:283:54:2310:478:16
11:03
-2:21
23M
23.00 mi15:07:044:07:5910:4713:36
10:52
-0:11
24M
24.00 mi15:17:534:18:4810:4710:49
10:49
-0:03
40K
24.85 mi15:27:184:28:1310:479:25
11:01
+0:12
25.2M
25.20 mi15:31:464:32:4110:494:28
12:57
+1:56
Finish
26.22 mi15:42:364:43:3110:4910:50
10:38
-2:19

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

10:05 /mi

Average Pace

10:49 /mi

Slowest Pace

13:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:14

36% of race

Time at Steady Pace

1:51:05

39% of race

Time at Slower Pace

1:10:12

25% of race

Average Pace: 10:49 /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 mi11:31:0431:5910:1831:59
10:18
#23636
10K
6.21 mi12:02:301:03:2510:1231:26
10:07
#23223
15K
9.32 mi12:34:261:35:2110:1431:56
10:17
#22988
20K
12.43 mi13:06:572:07:5210:1732:31
10:28
#22607
Half
13.11 mi13:13:502:14:4510:176:53
10:05
#22571
25K
15.53 mi13:39:282:40:2310:1925:38
10:34
#22250
30K
18.64 mi14:15:563:16:5110:3436:28
11:44
#22088
20M
20.00 mi14:31:483:32:4310:3815:52
11:41
#21970
21M
21.00 mi14:45:123:46:0710:4613:24
13:24
#21951
35K
21.75 mi14:53:283:54:2310:478:16
11:03
#21877
23M
23.00 mi15:07:044:07:5910:4713:36
10:52
#21673
24M
24.00 mi15:17:534:18:4810:4710:49
10:49
#21552
40K
24.85 mi15:27:184:28:1310:479:25
11:01
#21434
25.2M
25.20 mi15:31:464:32:4110:494:28
12:57
#21406
Finish
26.22 mi15:42:364:43:3110:4910:50
10:38
#21362
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi236369737973722502(Top 88%)9148(Top 84%)9148(Top 1044%)
10K6.21 mi3.10 mi23223+4139529+2089529+20822795(Top 89%)9335(Top 85%)9335(Top 1066%)
15K9.32 mi3.11 mi22988+2359412+1179412+11722502(Top 88%)9148(Top 84%)9148(Top 1044%)
20K12.43 mi3.11 mi22607+3819207+2059207+20521601(Top 85%)8680(Top 79%)8680(Top 991%)
Half13.11 mi0.68 mi22571+369199+89199+821717(Top 85%)8806(Top 81%)8806(Top 1005%)
25K15.53 mi2.42 mi22250+3219054+1459054+14520600(Top 81%)8241(Top 75%)8241(Top 941%)
30K18.64 mi3.11 mi22088+1629015+399015+3921486(Top 84%)8891(Top 81%)8891(Top 1015%)
20M20.00 mi1.36 mi21970+1188977+388977+3820771(Top 81%)8630(Top 79%)8630(Top 985%)
21M21.00 mi1.00 mi21951+198980-38980-321419(Top 84%)9008(Top 82%)9008(Top 1028%)
35K21.75 mi0.75 mi21877+748959+218959+2119943(Top 78%)8312(Top 76%)8312(Top 949%)
23M23.00 mi1.25 mi21673+2048879+808879+8018050(Top 71%)7441(Top 68%)7441(Top 849%)
24M24.00 mi1.00 mi21552+1218843+368843+3618751(Top 73%)7840(Top 72%)7840(Top 895%)
40K24.85 mi0.85 mi21434+1188802+418802+4118134(Top 71%)7566(Top 69%)7566(Top 864%)
25.2M25.20 mi0.35 mi21406+288795+78795+719620(Top 77%)8335(Top 76%)8335(Top 951%)
Finish26.22 mi1.02 mi21362+448789+68789+620394(Top 80%)8676(Top 79%)8676(Top 990%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

22502

Females

9148

F55-59

9148

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

22795

Females

9335

F55-59

9335

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

22502

Females

9148

F55-59

9148

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

21601

Females

8680

F55-59

8680

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+19ft-37ft

Overall

21717

Females

8806

F55-59

8806

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

20600

Females

8241

F55-59

8241

25K→30K

15.5 - 18.6 mi

Top 84%
×9story building
+181ft-148ft

Overall

21486

Females

8891

F55-59

8891

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

20771

Females

8630

F55-59

8630

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

21419

Females

9008

F55-59

9008

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

19943

Females

8312

F55-59

8312

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

18050

Females

7441

F55-59

7441

23M→24M

23.0 - 24.0 mi

Top 73%
×6story building
+12ft-82ft

Overall

18751

Females

7840

F55-59

7840

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18134

Females

7566

F55-59

7566

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

19620

Females

8335

F55-59

8335

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

20394

Females

8676

F55-59

8676

Passing Analysis

Category:
Athletes Passed
2614
Passed By
340
Net Change
+2274
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23636
5K → 10K45845+413#23636#23223
10K → 15K28146+235#23223#22988
15K → 20K39615+381#22988#22607
20K → Half448+36#22607#22571
Half → 25K3276+321#22571#22250
25K → 30K24886+162#22250#22088
30K → 20M14123+118#22088#21970
20M → 21M6849+19#21970#21951
21M → 35K828+74#21951#21877
35K → 23M2128+204#21877#21673
23M → 24M1298+121#21673#21552
24M → 40K1246+118#21552#21434
40K → 25.2M335+28#21434#21406
25.2M → Finish7127+44#21406#21362
TOTALS2614340+2274
📊

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