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BOSTON MARATHON 2024

Heather Mckenna

Bib: 22843•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 (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
9:15/mi
28:44
↑ 97↓ 3451.5%
10K· 6.21 mi
9:05/mi
56:58
↑ 79↓ 1380.4%
15K· 9.32 mi
9:47/mi
1:27:22
↑ 67↓ 78
20K· 12.43 mi
10:16/mi
1:59:16
↑ 106↓ 860.1%
Half· 13.11 mi
9:58/mi
2:06:04
↑ 19↓ 370.5%
25K· 15.53 mi
11:15/mi
2:33:20
↑ 66↓ 880.2%
30K· 18.64 mi
11:00/mi
3:07:31
↑ 181↓ 1480.2%
20M
11:42/mi
3:23:25
↑ 64↓ 500.2%
21M
12:21/mi
3:35:46
↑ 106↓ 241.6%
35K· 21.75 mi
11:27/mi
3:44:20
↑ 17↓ 861.7%
23M
11:22/mi
3:58:34
↑ 23↓ 630.6%
24M
11:16/mi
4:09:50
↓ 821.3%
40K· 24.85 mi
11:15/mi
4:19:27
↓ 200.3%
25.2M
12:54/mi
4:23:54
↑ 13↓ 160.2%
Finish· 26.22 mi
11:07/mi
4:35:14
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:04
Pace9:37 /mi
2nd Half
Distance13.11 mi
Time2:29:10
Pace11:23 /mi
📊Positive Split: 18.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:3128:449:1528:44
9:15
-
10K
6.21 mi12:12:4556:589:1028:14
9:05
-0:10
15K
9.32 mi12:43:091:27:229:2230:24
9:47
+0:42
20K
12.43 mi13:15:031:59:169:3631:54
10:16
+0:29
Half
13.11 mi13:21:512:06:049:376:48
9:58
-0:18
25K
15.53 mi13:49:072:33:209:5227:16
11:15
+1:17
30K
18.64 mi14:23:183:07:3110:0434:11
11:00
-0:15
20M
20.00 mi14:39:123:23:2510:1015:54
11:42
+0:42
21M
21.00 mi14:51:333:35:4610:1612:21
12:21
+0:39
35K
21.75 mi15:00:073:44:2010:198:34
11:27
-0:54
23M
23.00 mi15:14:213:58:3410:2214:14
11:22
-0:05
24M
24.00 mi15:25:374:09:5010:2511:16
11:16
-0:06
40K
24.85 mi15:35:144:19:2710:269:37
11:15
-0:01
25.2M
25.20 mi15:39:414:23:5410:284:27
12:54
+1:39
Finish
26.22 mi15:51:014:35:1410:3011:20
11:07
-1:47

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

9:05 /mi

Average Pace

10:30 /mi

Slowest Pace

12:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:04

46% of race

Time at Steady Pace

2:12:22

48% of race

Time at Slower Pace

16:48

6% of race

Average Pace: 10:30 /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 mi11:44:3128:449:1528:44
9:15
#20979
10K
6.21 mi12:12:4556:589:1028:14
9:05
#20537
15K
9.32 mi12:43:091:27:229:2230:24
9:47
#20848
20K
12.43 mi13:15:031:59:169:3631:54
10:16
#20937
Half
13.11 mi13:21:512:06:049:376:48
9:58
#20956
25K
15.53 mi13:49:072:33:209:5227:16
11:15
#21128
30K
18.64 mi14:23:183:07:3110:0434:11
11:00
#20914
20M
20.00 mi14:39:123:23:2510:1015:54
11:42
#20914
21M
21.00 mi14:51:333:35:4610:1612:21
12:21
#20834
35K
21.75 mi15:00:073:44:2010:198:34
11:27
#20810
23M
23.00 mi15:14:213:58:3410:2214:14
11:22
#20721
24M
24.00 mi15:25:374:09:5010:2511:16
11:16
#20682
40K
24.85 mi15:35:144:19:2710:269:37
11:15
#20607
25.2M
25.20 mi15:39:414:23:5410:284:27
12:54
#20590
Finish
26.22 mi15:51:014:35:1410:3011:20
11:07
#20614
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi209798394839421409(Top 84%)8551(Top 78%)8551(Top 976%)
10K6.21 mi3.10 mi20537+4428136+2588136+25820104(Top 79%)7884(Top 72%)7884(Top 900%)
15K9.32 mi3.11 mi20848-3118280-1448280-14421409(Top 84%)8551(Top 78%)8551(Top 976%)
20K12.43 mi3.11 mi20937-898321-418321-4121164(Top 83%)8449(Top 77%)8449(Top 964%)
Half13.11 mi0.68 mi20956-198332-118332-1121403(Top 84%)8620(Top 79%)8620(Top 984%)
25K15.53 mi2.42 mi21128-1728445-1138445-11321969(Top 86%)8976(Top 82%)8976(Top 1025%)
30K18.64 mi3.11 mi20914+2148388+578388+5720004(Top 78%)8112(Top 74%)8112(Top 926%)
20M20.00 mi1.36 mi209148415-278415-2720824(Top 82%)8656(Top 79%)8656(Top 988%)
21M21.00 mi1.00 mi20834+808394+218394+2119573(Top 77%)8112(Top 74%)8112(Top 926%)
35K21.75 mi0.75 mi20810+248405-118405-1120767(Top 81%)8703(Top 80%)8703(Top 993%)
23M23.00 mi1.25 mi20721+898383+228383+2219346(Top 76%)8059(Top 74%)8059(Top 920%)
24M24.00 mi1.00 mi20682+398385-28385-219916(Top 78%)8398(Top 77%)8398(Top 959%)
40K24.85 mi0.85 mi20607+758354+318354+3118747(Top 73%)7887(Top 72%)7887(Top 900%)
25.2M25.20 mi0.35 mi20590+178361-78361-719505(Top 76%)8280(Top 76%)8280(Top 945%)
Finish26.22 mi1.02 mi20614-248385-248385-2421657(Top 85%)9286(Top 85%)9286(Top 1060%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

21409

Females

8551

F55-59

8551

5K→10K

3.1 - 6.2 mi

Top 79%
×5story building
+79ft-138ft

Overall

20104

Females

7884

F55-59

7884

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

21409

Females

8551

F55-59

8551

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

21164

Females

8449

F55-59

8449

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

21403

Females

8620

F55-59

8620

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

21969

Females

8976

F55-59

8976

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

20004

Females

8112

F55-59

8112

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

20824

Females

8656

F55-59

8656

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

19573

Females

8112

F55-59

8112

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

20767

Females

8703

F55-59

8703

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

19346

Females

8059

F55-59

8059

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

19916

Females

8398

F55-59

8398

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

18747

Females

7887

F55-59

7887

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

19505

Females

8280

F55-59

8280

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

21657

Females

9286

F55-59

9286

Passing Analysis

Category:
Athletes Passed
1821
Passed By
1456
Net Change
+365
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20979
5K → 10K52987+442#20979#20537
10K → 15K112423-311#20537#20848
15K → 20K155244-89#20848#20937
20K → Half1938-19#20937#20956
Half → 25K101273-172#20956#21128
25K → 30K28369+214#21128#20914
30K → 20M79790#20914#20914
20M → 21M11838+80#20914#20834
21M → 35K6743+24#20834#20810
35K → 23M12132+89#20810#20721
23M → 24M7536+39#20721#20682
24M → 40K8510+75#20682#20607
40K → 25.2M3417+17#20607#20590
25.2M → Finish4367-24#20590#20614
TOTALS18211456+365
📊

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