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BOSTON MARATHON 2024

Marsha Parke

Bib: 20401•F

KY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 41%
Masters (Masters Women)
#0 / 6263
Top 29%
Division (F50-54)
#0 / 1187
Top 22%
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
8:06/mi
25:10
↑ 97↓ 3451.5%
10K· 6.21 mi
8:16/mi
50:52
↑ 79↓ 1380.4%
15K· 9.32 mi
8:11/mi
1:16:17
↑ 67↓ 78
20K· 12.43 mi
8:18/mi
1:42:04
↑ 106↓ 860.1%
Half· 13.11 mi
8:21/mi
1:47:46
↑ 19↓ 370.5%
25K· 15.53 mi
8:44/mi
2:08:57
↑ 66↓ 880.2%
30K· 18.64 mi
9:07/mi
2:37:15
↑ 181↓ 1480.2%
20M
9:39/mi
2:50:22
↑ 64↓ 500.2%
21M
10:22/mi
3:00:44
↑ 106↓ 241.6%
35K· 21.75 mi
8:44/mi
3:07:16
↑ 17↓ 861.7%
23M
8:51/mi
3:18:21
↑ 23↓ 630.6%
24M
8:29/mi
3:26:50
↓ 821.3%
40K· 24.85 mi
8:28/mi
3:34:04
↓ 200.3%
25.2M
9:28/mi
3:37:20
↑ 13↓ 160.2%
Finish· 26.22 mi
8:07/mi
3:45:36
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:46
Pace8:13 /mi
2nd Half
Distance13.11 mi
Time1:57:50
Pace8:59 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:3325:108:0625:10
8:06
-
10K
6.21 mi11:45:1550:528:1125:42
8:16
+0:10
15K
9.32 mi12:10:401:16:178:1125:25
8:11
-0:05
20K
12.43 mi12:36:271:42:048:1325:47
8:18
+0:07
Half
13.11 mi12:42:091:47:468:135:42
8:21
+0:03
25K
15.53 mi13:03:202:08:578:1821:11
8:44
+0:23
30K
18.64 mi13:31:382:37:158:2628:18
9:07
+0:23
20M
20.00 mi13:44:452:50:228:3113:07
9:39
+0:32
21M
21.00 mi13:55:073:00:448:3610:22
10:22
+0:43
35K
21.75 mi14:01:393:07:168:376:32
8:44
-1:38
23M
23.00 mi14:12:443:18:218:3711:05
8:51
+0:07
24M
24.00 mi14:21:133:26:508:378:29
8:29
-0:22
40K
24.85 mi14:28:273:34:048:377:14
8:28
-0:01
25.2M
25.20 mi14:31:433:37:208:373:16
9:28
+1:00
Finish
26.22 mi14:39:593:45:368:378:16
8:07
-1:21

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

8:06 /mi

Average Pace

8:37 /mi

Slowest Pace

10:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:26

15% of race

Time at Steady Pace

2:06:02

56% of race

Time at Slower Pace

1:06:08

29% of race

Average Pace: 8:36 /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 mi11:19:3325:108:0625:10
8:06
#15386
10K
6.21 mi11:45:1550:528:1125:42
8:16
#15674
15K
9.32 mi12:10:401:16:178:1125:25
8:11
#15247
20K
12.43 mi12:36:271:42:048:1325:47
8:18
#14811
Half
13.11 mi12:42:091:47:468:135:42
8:21
#14808
25K
15.53 mi13:03:202:08:578:1821:11
8:44
#14643
30K
18.64 mi13:31:382:37:158:2628:18
9:07
#14441
20M
20.00 mi13:44:452:50:228:3113:07
9:39
#14494
21M
21.00 mi13:55:073:00:448:3610:22
10:22
#14485
35K
21.75 mi14:01:393:07:168:376:32
8:44
#14367
23M
23.00 mi14:12:443:18:218:3711:05
8:51
#14091
24M
24.00 mi14:21:133:26:508:378:29
8:29
#13848
40K
24.85 mi14:28:273:34:048:377:14
8:28
#13582
25.2M
25.20 mi14:31:433:37:208:373:16
9:28
#13467
Finish
26.22 mi14:39:593:45:368:378:16
8:07
#13281
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi153865179517914611(Top 57%)4729(Top 43%)4729(Top 398%)
10K6.21 mi3.10 mi15674-2885338-1595338-15915971(Top 63%)5513(Top 50%)5513(Top 464%)
15K9.32 mi3.11 mi15247+4275098+2405098+24014611(Top 57%)4729(Top 43%)4729(Top 398%)
20K12.43 mi3.11 mi14811+4364839+2594839+25913702(Top 54%)4248(Top 39%)4248(Top 358%)
Half13.11 mi0.68 mi14808+34843-44843-414919(Top 58%)4986(Top 46%)4986(Top 420%)
25K15.53 mi2.42 mi14643+1654784+594784+5914257(Top 56%)4746(Top 43%)4746(Top 400%)
30K18.64 mi3.11 mi14441+2024742+424742+4213761(Top 54%)4707(Top 43%)4707(Top 397%)
20M20.00 mi1.36 mi14494-534815-734815-7315164(Top 59%)5760(Top 53%)5760(Top 485%)
21M21.00 mi1.00 mi14485+94869-544869-5414378(Top 56%)5497(Top 50%)5497(Top 463%)
35K21.75 mi0.75 mi14367+1184827+424827+4212025(Top 47%)4302(Top 39%)4302(Top 362%)
23M23.00 mi1.25 mi14091+2764733+944733+9410417(Top 41%)3620(Top 33%)3620(Top 305%)
24M24.00 mi1.00 mi13848+2434642+914642+919408(Top 37%)3155(Top 29%)3155(Top 266%)
40K24.85 mi0.85 mi13582+2664540+1024540+1028183(Top 32%)2681(Top 25%)2681(Top 226%)
25.2M25.20 mi0.35 mi13467+1154488+524488+528710(Top 34%)3034(Top 28%)3034(Top 256%)
Finish26.22 mi1.02 mi13281+1864425+634425+639296(Top 36%)3196(Top 29%)3196(Top 269%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

14611

Females

4729

F50-54

4729

5K→10K

3.1 - 6.2 mi

Top 63%
×5story building
+79ft-138ft

Overall

15971

Females

5513

F50-54

5513

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

14611

Females

4729

F50-54

4729

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

13702

Females

4248

F50-54

4248

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

14919

Females

4986

F50-54

4986

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

14257

Females

4746

F50-54

4746

25K→30K

15.5 - 18.6 mi

Top 54%
×9story building
+181ft-148ft

Overall

13761

Females

4707

F50-54

4707

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

15164

Females

5760

F50-54

5760

20M→21M

20.0 - 21.0 mi

Top 56%
×8story building
+106ft-24ft

Overall

14378

Females

5497

F50-54

5497

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

12025

Females

4302

F50-54

4302

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

10417

Females

3620

F50-54

3620

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

9408

Females

3155

F50-54

3155

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8183

Females

2681

F50-54

2681

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8710

Females

3034

F50-54

3034

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2story building
+22ft-21ft

Overall

9296

Females

3196

F50-54

3196

Passing Analysis

Category:
Athletes Passed
3346
Passed By
1241
Net Change
+2105
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15386
5K → 10K170458-288#15386#15674
10K → 15K47750+427#15674#15247
15K → 20K48044+436#15247#14811
20K → Half4340+3#14811#14808
Half → 25K296131+165#14808#14643
25K → 30K361159+202#14643#14441
30K → 20M123176-53#14441#14494
20M → 21M131122+9#14494#14485
21M → 35K14830+118#14485#14367
35K → 23M28711+276#14367#14091
23M → 24M2507+243#14091#13848
24M → 40K2682+266#13848#13582
40K → 25.2M1172+115#13582#13467
25.2M → Finish1959+186#13467#13281
TOTALS33461241+2105
📊

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