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BOSTON MARATHON 2024

Mariah Redler

Bib: 29046•F

MA

0:00
0:00
/ mi
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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

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
10:22/mi
32:14
↑ 97↓ 3451.5%
10K· 6.21 mi
9:59/mi
1:03:15
↑ 79↓ 1380.4%
15K· 9.32 mi
10:12/mi
1:34:56
↑ 67↓ 78
20K· 12.43 mi
10:34/mi
2:07:45
↑ 106↓ 860.1%
Half· 13.11 mi
9:30/mi
2:14:14
↑ 19↓ 370.5%
25K· 15.53 mi
12:10/mi
2:43:45
↑ 66↓ 880.2%
30K· 18.64 mi
10:57/mi
3:17:47
↑ 181↓ 1480.2%
20M
11:10/mi
3:32:57
↑ 64↓ 500.2%
21M
14:08/mi
3:47:05
↑ 106↓ 241.6%
35K· 21.75 mi
10:14/mi
3:54:44
↑ 17↓ 861.7%
23M
11:08/mi
4:08:41
↑ 23↓ 630.6%
24M
9:56/mi
4:18:37
↓ 821.3%
40K· 24.85 mi
10:06/mi
4:27:15
↓ 200.3%
25.2M
12:34/mi
4:31:35
↑ 13↓ 160.2%
Finish· 26.22 mi
9:17/mi
4:41:03
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:14
Pace10:14 /mi
2nd Half
Distance13.11 mi
Time2:26:49
Pace11:12 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2932:1410:2232:14
10:22
-
10K
6.21 mi12:22:301:03:1510:1131:01
9:59
-0:23
15K
9.32 mi12:54:111:34:5610:1131:41
10:12
+0:13
20K
12.43 mi13:27:002:07:4510:1732:49
10:34
+0:22
Half
13.11 mi13:33:292:14:1410:146:29
9:30
-1:04
25K
15.53 mi14:03:002:43:4510:3229:31
12:10
+2:40
30K
18.64 mi14:37:023:17:4710:3734:02
10:57
-1:13
20M
20.00 mi14:52:123:32:5710:3915:10
11:10
+0:13
21M
21.00 mi15:06:203:47:0510:4914:08
14:08
+2:58
35K
21.75 mi15:13:593:54:4410:487:39
10:14
-3:54
23M
23.00 mi15:27:564:08:4110:4913:57
11:08
+0:54
24M
24.00 mi15:37:524:18:3710:479:56
9:56
-1:12
40K
24.85 mi15:46:304:27:1510:458:38
10:06
+0:10
25.2M
25.20 mi15:50:504:31:3510:474:20
12:34
+2:28
Finish
26.22 mi16:00:184:41:0310:449:28
9:17
-3:17

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

9:17 /mi

Average Pace

10:44 /mi

Slowest Pace

14:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:57

6% of race

Time at Steady Pace

3:08:00

67% of race

Time at Slower Pace

1:17:06

27% of race

Average Pace: 10:43 /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 mi11:51:2932:1410:2232:14
10:22
#23834
10K
6.21 mi12:22:301:03:1510:1131:01
9:59
#23165
15K
9.32 mi12:54:111:34:5610:1131:41
10:12
#22894
20K
12.43 mi13:27:002:07:4510:1732:49
10:34
#22587
Half
13.11 mi13:33:292:14:1410:146:29
9:30
#22482
25K
15.53 mi14:03:002:43:4510:3229:31
12:10
#22680
30K
18.64 mi14:37:023:17:4710:3734:02
10:57
#22197
20M
20.00 mi14:52:123:32:5710:3915:10
11:10
#21999
21M
21.00 mi15:06:203:47:0510:4914:08
14:08
#22043
35K
21.75 mi15:13:593:54:4410:487:39
10:14
#21911
23M
23.00 mi15:27:564:08:4110:4913:57
11:08
#21739
24M
24.00 mi15:37:524:18:3710:479:56
9:56
#21532
40K
24.85 mi15:46:304:27:1510:458:38
10:06
#21344
25.2M
25.20 mi15:50:504:31:3510:474:20
12:34
#21307
Finish
26.22 mi16:00:184:41:0310:449:28
9:17
#21134
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi238349855985522330(Top 87%)9057(Top 83%)9057(Top 194%)
10K6.21 mi3.10 mi23165+6699495+3609495+36022528(Top 88%)9192(Top 84%)9192(Top 197%)
15K9.32 mi3.11 mi22894+2719356+1399356+13922330(Top 87%)9057(Top 83%)9057(Top 194%)
20K12.43 mi3.11 mi22587+3079194+1629194+16221796(Top 85%)8795(Top 81%)8795(Top 189%)
Half13.11 mi0.68 mi22482+1059153+419153+4120121(Top 79%)7949(Top 73%)7949(Top 171%)
25K15.53 mi2.42 mi22680-1989262-1099262-10923373(Top 91%)9738(Top 89%)9738(Top 209%)
30K18.64 mi3.11 mi22197+4839069+1939069+19319900(Top 78%)8064(Top 74%)8064(Top 173%)
20M20.00 mi1.36 mi21999+1988992+778992+7719646(Top 77%)8047(Top 74%)8047(Top 173%)
21M21.00 mi1.00 mi22043-449025-339025-3322501(Top 88%)9540(Top 87%)9540(Top 205%)
35K21.75 mi0.75 mi21911+1328980+458980+4517853(Top 70%)7268(Top 67%)7268(Top 156%)
23M23.00 mi1.25 mi21739+1728914+668914+6618827(Top 74%)7805(Top 71%)7805(Top 167%)
24M24.00 mi1.00 mi21532+2078830+848830+8416120(Top 63%)6513(Top 60%)6513(Top 140%)
40K24.85 mi0.85 mi21344+1888754+768754+7615385(Top 60%)6212(Top 57%)6212(Top 133%)
25.2M25.20 mi0.35 mi21307+378743+118743+1118710(Top 73%)7878(Top 72%)7878(Top 169%)
Finish26.22 mi1.02 mi21134+1738655+888655+8815594(Top 61%)6315(Top 58%)6315(Top 136%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

22330

Females

9057

F18-39

9057

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

22528

Females

9192

F18-39

9192

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

22330

Females

9057

F18-39

9057

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

21796

Females

8795

F18-39

8795

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

20121

Females

7949

F18-39

7949

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

23373

Females

9738

F18-39

9738

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

19900

Females

8064

F18-39

8064

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

19646

Females

8047

F18-39

8047

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

22501

Females

9540

F18-39

9540

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

17853

Females

7268

F18-39

7268

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

18827

Females

7805

F18-39

7805

23M→24M

23.0 - 24.0 mi

Top 63%
×6story building
+12ft-82ft

Overall

16120

Females

6513

F18-39

6513

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15385

Females

6212

F18-39

6212

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

18710

Females

7878

F18-39

7878

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

15594

Females

6315

F18-39

6315

Passing Analysis

Category:
Athletes Passed
3179
Passed By
479
Net Change
+2700
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23834
5K → 10K69122+669#23834#23165
10K → 15K31039+271#23165#22894
15K → 20K33932+307#22894#22587
20K → Half1050+105#22587#22482
Half → 25K61259-198#22482#22680
25K → 30K4907+483#22680#22197
30K → 20M2046+198#22197#21999
20M → 21M4791-44#21999#22043
21M → 35K1342+132#22043#21911
35K → 23M1808+172#21911#21739
23M → 24M2081+207#21739#21532
24M → 40K1891+188#21532#21344
40K → 25.2M4710+37#21344#21307
25.2M → Finish1741+173#21307#21134
TOTALS3179479+2700
📊

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