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BOSTON MARATHON 2024

Michelle Walker

Bib: 19579•F

IN

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
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
8:16/mi
25:41
↑ 97↓ 3451.5%
10K· 6.21 mi
8:34/mi
52:17
↑ 79↓ 1380.4%
15K· 9.32 mi
8:56/mi
1:20:02
↑ 67↓ 78
20K· 12.43 mi
9:27/mi
1:49:25
↑ 106↓ 860.1%
Half· 13.11 mi
9:02/mi
1:55:35
↑ 19↓ 370.5%
25K· 15.53 mi
9:57/mi
2:19:43
↑ 66↓ 880.2%
30K· 18.64 mi
10:16/mi
2:51:36
↑ 181↓ 1480.2%
20M
10:16/mi
3:05:33
↑ 64↓ 500.2%
21M
11:22/mi
3:16:55
↑ 106↓ 241.6%
35K· 21.75 mi
9:21/mi
3:23:55
↑ 17↓ 861.7%
23M
10:16/mi
3:36:46
↑ 23↓ 630.6%
24M
9:24/mi
3:46:10
↓ 821.3%
40K· 24.85 mi
10:00/mi
3:54:43
↓ 200.3%
25.2M
11:10/mi
3:58:34
↑ 13↓ 160.2%
Finish· 26.22 mi
9:27/mi
4:08:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:35
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:12:37
Pace10:07 /mi
📊Positive Split: 14.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:3325:418:1625:41
8:16
-
10K
6.21 mi11:45:0952:178:2526:36
8:34
+0:18
15K
9.32 mi12:12:541:20:028:3527:45
8:56
+0:22
20K
12.43 mi12:42:171:49:258:4829:23
9:27
+0:31
Half
13.11 mi12:48:271:55:358:496:10
9:02
-0:25
25K
15.53 mi13:12:352:19:439:0024:08
9:57
+0:55
30K
18.64 mi13:44:282:51:369:1231:53
10:16
+0:19
20M
20.00 mi13:58:253:05:339:1713:57
10:16
0:00
21M
21.00 mi14:09:473:16:559:2311:22
11:22
+1:06
35K
21.75 mi14:16:473:23:559:237:00
9:21
-2:01
23M
23.00 mi14:29:383:36:469:2512:51
10:16
+0:55
24M
24.00 mi14:39:023:46:109:259:24
9:24
-0:52
40K
24.85 mi14:47:353:54:439:278:33
10:00
+0:36
25.2M
25.20 mi14:51:263:58:349:283:51
11:10
+1:10
Finish
26.22 mi15:01:044:08:129:289:38
9:27
-1:43

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

8:16 /mi

Average Pace

9:28 /mi

Slowest Pace

11:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:02

32% of race

Time at Steady Pace

1:01:35

25% of race

Time at Slower Pace

1:46:35

43% of race

Average Pace: 9:28 /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 mi11:18:3325:418:1625:41
8:16
#16451
10K
6.21 mi11:45:0952:178:2526:36
8:34
#17009
15K
9.32 mi12:12:541:20:028:3527:45
8:56
#17586
20K
12.43 mi12:42:171:49:258:4829:23
9:27
#18050
Half
13.11 mi12:48:271:55:358:496:10
9:02
#18063
25K
15.53 mi13:12:352:19:439:0024:08
9:57
#18270
30K
18.64 mi13:44:282:51:369:1231:53
10:16
#18282
20M
20.00 mi13:58:253:05:339:1713:57
10:16
#18207
21M
21.00 mi14:09:473:16:559:2311:22
11:22
#18159
35K
21.75 mi14:16:473:23:559:237:00
9:21
#18024
23M
23.00 mi14:29:383:36:469:2512:51
10:16
#17885
24M
24.00 mi14:39:023:46:109:259:24
9:24
#17719
40K
24.85 mi14:47:353:54:439:278:33
10:00
#17606
25.2M
25.20 mi14:51:263:58:349:283:51
11:10
#17551
Finish
26.22 mi15:01:044:08:129:289:38
9:27
#17460
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi164515835583518594(Top 73%)7023(Top 64%)7023(Top 592%)
10K6.21 mi3.10 mi17009-5586158-3236158-32317653(Top 69%)6523(Top 60%)6523(Top 550%)
15K9.32 mi3.11 mi17586-5776480-3226480-32218594(Top 73%)7023(Top 64%)7023(Top 592%)
20K12.43 mi3.11 mi18050-4646767-2876767-28719055(Top 75%)7293(Top 67%)7293(Top 614%)
Half13.11 mi0.68 mi18063-136777-106777-1018465(Top 72%)7034(Top 64%)7034(Top 593%)
25K15.53 mi2.42 mi18270-2076920-1436920-14318984(Top 74%)7355(Top 67%)7355(Top 620%)
30K18.64 mi3.11 mi18282-126991-716991-7118152(Top 71%)7119(Top 65%)7119(Top 600%)
20M20.00 mi1.36 mi18207+756977+146977+1417325(Top 68%)6888(Top 63%)6888(Top 580%)
21M21.00 mi1.00 mi18159+486970+76970+717327(Top 68%)7010(Top 64%)7010(Top 591%)
35K21.75 mi0.75 mi18024+1356919+516919+5114983(Top 59%)5841(Top 53%)5841(Top 492%)
23M23.00 mi1.25 mi17885+1396871+486871+4816338(Top 64%)6561(Top 60%)6561(Top 553%)
24M24.00 mi1.00 mi17719+1666800+716800+7114073(Top 55%)5485(Top 50%)5485(Top 462%)
40K24.85 mi0.85 mi17606+1136767+336767+3315016(Top 59%)6027(Top 55%)6027(Top 508%)
25.2M25.20 mi0.35 mi17551+556756+116756+1115067(Top 59%)6076(Top 56%)6076(Top 512%)
Finish26.22 mi1.02 mi17460+916731+256731+2516334(Top 64%)6678(Top 61%)6678(Top 563%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21story building
+97ft-345ft

Overall

18594

Females

7023

F50-54

7023

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

17653

Females

6523

F50-54

6523

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+67ft-78ft

Overall

18594

Females

7023

F50-54

7023

15K→20K

9.3 - 12.4 mi

Top 75%
×5story building
+106ft-86ft

Overall

19055

Females

7293

F50-54

7293

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

18465

Females

7034

F50-54

7034

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

18984

Females

7355

F50-54

7355

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

18152

Females

7119

F50-54

7119

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

17325

Females

6888

F50-54

6888

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

17327

Females

7010

F50-54

7010

21M→35K

21.0 - 21.8 mi

Top 59%
×7story building
+17ft-86ft

Overall

14983

Females

5841

F50-54

5841

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

16338

Females

6561

F50-54

6561

23M→24M

23.0 - 24.0 mi

Top 55%
×6story building
+12ft-82ft

Overall

14073

Females

5485

F50-54

5485

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15016

Females

6027

F50-54

6027

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15067

Females

6076

F50-54

6076

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

16334

Females

6678

F50-54

6678

Passing Analysis

Category:
Athletes Passed
1798
Passed By
2807
Net Change
-1009
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16451
5K → 10K112670-558#16451#17009
10K → 15K90667-577#17009#17586
15K → 20K131595-464#17586#18050
20K → Half3447-13#18050#18063
Half → 25K138345-207#18063#18270
25K → 30K248260-12#18270#18282
30K → 20M13863+75#18282#18207
20M → 21M12678+48#18207#18159
21M → 35K1438+135#18159#18024
35K → 23M17132+139#18024#17885
23M → 24M1693+166#17885#17719
24M → 40K1229+113#17719#17606
40K → 25.2M6510+55#17606#17551
25.2M → Finish11120+91#17551#17460
TOTALS17982807-1009
📊

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