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BOSTON MARATHON 2024

Courtney Heys

Bib: 18308•F

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 47%
Gender (Female)
#0 / 10924
Top 34%
Masters (Masters Women)
#0 / 6263
Top 22%
Division (F40-44)
#0 / 1613
Top 40%
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
7:49/mi
24:16
↑ 97↓ 3451.5%
10K· 6.21 mi
7:58/mi
49:01
↑ 79↓ 1380.4%
15K· 9.32 mi
7:55/mi
1:13:38
↑ 67↓ 78
20K· 12.43 mi
8:06/mi
1:38:47
↑ 106↓ 860.1%
Half· 13.11 mi
8:02/mi
1:44:16
↑ 19↓ 370.5%
25K· 15.53 mi
8:19/mi
2:04:27
↑ 66↓ 880.2%
30K· 18.64 mi
8:51/mi
2:31:57
↑ 181↓ 1480.2%
20M
8:50/mi
2:43:57
↑ 64↓ 500.2%
21M
9:20/mi
2:53:17
↑ 106↓ 241.6%
35K· 21.75 mi
8:51/mi
2:59:54
↑ 17↓ 861.7%
23M
9:01/mi
3:11:11
↑ 23↓ 630.6%
24M
8:51/mi
3:20:02
↓ 821.3%
40K· 24.85 mi
8:59/mi
3:27:43
↓ 200.3%
25.2M
10:06/mi
3:31:12
↑ 13↓ 160.2%
Finish· 26.22 mi
8:35/mi
3:39:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:16
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:55:41
Pace8:49 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4724:167:4924:16
7:49
-
10K
6.21 mi11:40:3249:017:5324:45
7:58
+0:09
15K
9.32 mi12:05:091:13:387:5424:37
7:55
-0:03
20K
12.43 mi12:30:181:38:477:5725:09
8:06
+0:11
Half
13.11 mi12:35:471:44:167:575:29
8:02
-0:04
25K
15.53 mi12:55:582:04:278:0120:11
8:19
+0:17
30K
18.64 mi13:23:282:31:578:0927:30
8:51
+0:32
20M
20.00 mi13:35:282:43:578:1212:00
8:50
-0:01
21M
21.00 mi13:44:482:53:178:159:20
9:20
+0:30
35K
21.75 mi13:51:252:59:548:166:37
8:51
-0:29
23M
23.00 mi14:02:423:11:118:1911:17
9:01
+0:10
24M
24.00 mi14:11:333:20:028:208:51
8:51
-0:10
40K
24.85 mi14:19:143:27:438:217:41
8:59
+0:08
25.2M
25.20 mi14:22:433:31:128:233:29
10:06
+1:07
Finish
26.22 mi14:31:283:39:578:248:45
8:35
-1:31

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

7:49 /mi

Average Pace

8:24 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:27

57% of race

Time at Steady Pace

1:22:41

38% of race

Time at Slower Pace

12:49

6% of race

Average Pace: 8:23 /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 mi11:15:4724:167:4924:16
7:49
#13193
10K
6.21 mi11:40:3249:017:5324:45
7:58
#13563
15K
9.32 mi12:05:091:13:387:5424:37
7:55
#13310
20K
12.43 mi12:30:181:38:477:5725:09
8:06
#13007
Half
13.11 mi12:35:471:44:167:575:29
8:02
#12993
25K
15.53 mi12:55:582:04:278:0120:11
8:19
#12805
30K
18.64 mi13:23:282:31:578:0927:30
8:51
#12669
20M
20.00 mi13:35:282:43:578:1212:00
8:50
#12516
21M
21.00 mi13:44:482:53:178:159:20
9:20
#12306
35K
21.75 mi13:51:252:59:548:166:37
8:51
#12303
23M
23.00 mi14:02:423:11:118:1911:17
9:01
#12179
24M
24.00 mi14:11:333:20:028:208:51
8:51
#12096
40K
24.85 mi14:19:143:27:438:217:41
8:59
#12037
25.2M
25.20 mi14:22:433:31:128:233:29
10:06
#12014
Finish
26.22 mi14:31:283:39:578:248:45
8:35
#11982
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi131933837383712883(Top 50%)3743(Top 34%)3743(Top 232%)
10K6.21 mi3.10 mi13563-3704074-2374074-23713971(Top 55%)4342(Top 40%)4342(Top 269%)
15K9.32 mi3.11 mi13310+2533932+1423932+14212883(Top 50%)3743(Top 34%)3743(Top 232%)
20K12.43 mi3.11 mi13007+3033780+1523780+15212510(Top 49%)3589(Top 33%)3589(Top 223%)
Half13.11 mi0.68 mi12993+143784-43784-413093(Top 51%)3961(Top 36%)3961(Top 246%)
25K15.53 mi2.42 mi12805+1883710+743710+7412138(Top 48%)3596(Top 33%)3596(Top 223%)
30K18.64 mi3.11 mi12669+1363716-63716-612478(Top 49%)3997(Top 37%)3997(Top 248%)
20M20.00 mi1.36 mi12516+1533693+233693+2311265(Top 44%)3635(Top 33%)3635(Top 225%)
21M21.00 mi1.00 mi12306+2103641+523641+5210146(Top 40%)3311(Top 30%)3311(Top 205%)
35K21.75 mi0.75 mi12303+33682-413682-4112623(Top 49%)4615(Top 42%)4615(Top 286%)
23M23.00 mi1.25 mi12179+1243676+63676+611267(Top 44%)4046(Top 37%)4046(Top 251%)
24M24.00 mi1.00 mi12096+833678-23678-211423(Top 45%)4134(Top 38%)4134(Top 256%)
40K24.85 mi0.85 mi12037+593694-163694-1610850(Top 42%)4000(Top 37%)4000(Top 248%)
25.2M25.20 mi0.35 mi12014+233697-33697-311436(Top 45%)4333(Top 40%)4333(Top 269%)
Finish26.22 mi1.02 mi11982+323717-203717-2012035(Top 47%)4496(Top 41%)4496(Top 279%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

12883

Females

3743

F40-44

3743

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

13971

Females

4342

F40-44

4342

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

12883

Females

3743

F40-44

3743

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

12510

Females

3589

F40-44

3589

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

13093

Females

3961

F40-44

3961

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

12138

Females

3596

F40-44

3596

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

12478

Females

3997

F40-44

3997

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11265

Females

3635

F40-44

3635

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

10146

Females

3311

F40-44

3311

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

12623

Females

4615

F40-44

4615

35K→23M

21.8 - 23.0 mi

Top 44%
×5story building
+23ft-63ft

Overall

11267

Females

4046

F40-44

4046

23M→24M

23.0 - 24.0 mi

Top 45%
×6story building
+12ft-82ft

Overall

11423

Females

4134

F40-44

4134

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

10850

Females

4000

F40-44

4000

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11436

Females

4333

F40-44

4333

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2story building
+22ft-21ft

Overall

12035

Females

4496

F40-44

4496

Passing Analysis

Category:
Athletes Passed
2798
Passed By
1587
Net Change
+1211
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13193
5K → 10K177547-370#13193#13563
10K → 15K357104+253#13563#13310
15K → 20K420117+303#13310#13007
20K → Half5339+14#13007#12993
Half → 25K332144+188#12993#12805
25K → 30K345209+136#12805#12669
30K → 20M20653+153#12669#12516
20M → 21M24434+210#12516#12306
21M → 35K8178+3#12306#12303
35K → 23M18965+124#12303#12179
23M → 24M13451+83#12179#12096
24M → 40K11556+59#12096#12037
40K → 25.2M5229+23#12037#12014
25.2M → Finish9361+32#12014#11982
TOTALS27981587+1211
📊

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