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BOSTON MARATHON 2024

Heidi Morales

Bib: 15001•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 31%
Gender (Female)
#0 / 10924
Top 15%
Masters (Masters Women)
#0 / 6263
Top 6%
Division (F45-49)
#0 / 1753
Top 6%
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
7:25/mi
23:03
↑ 97↓ 3451.5%
10K· 6.21 mi
7:25/mi
46:06
↑ 79↓ 1380.4%
15K· 9.32 mi
7:39/mi
1:09:51
↑ 67↓ 78
20K· 12.43 mi
7:39/mi
1:33:36
↑ 106↓ 860.1%
Half· 13.11 mi
7:55/mi
1:39:00
↑ 19↓ 370.5%
25K· 15.53 mi
7:55/mi
1:58:13
↑ 66↓ 880.2%
30K· 18.64 mi
7:55/mi
2:22:50
↑ 181↓ 1480.2%
20M
8:14/mi
2:34:01
↑ 64↓ 500.2%
21M
8:41/mi
2:42:42
↑ 106↓ 241.6%
35K· 21.75 mi
7:55/mi
2:48:37
↑ 17↓ 861.7%
23M
7:57/mi
2:58:34
↑ 23↓ 630.6%
24M
7:50/mi
3:06:24
↓ 821.3%
40K· 24.85 mi
8:03/mi
3:13:17
↓ 200.3%
25.2M
8:30/mi
3:16:13
↑ 13↓ 160.2%
Finish· 26.22 mi
7:27/mi
3:23:49
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:00
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:44:49
Pace8:00 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:1123:037:2523:03
7:25
-
10K
6.21 mi11:18:1446:067:2523:03
7:25
0:00
15K
9.32 mi11:41:591:09:517:3023:45
7:39
+0:14
20K
12.43 mi12:05:441:33:367:3223:45
7:39
0:00
Half
13.11 mi12:11:081:39:007:335:24
7:55
+0:16
25K
15.53 mi12:30:211:58:137:3719:13
7:55
0:00
30K
18.64 mi12:54:582:22:507:4024:37
7:55
0:00
20M
20.00 mi13:06:092:34:017:4211:11
8:14
+0:19
21M
21.00 mi13:14:502:42:427:458:41
8:41
+0:27
35K
21.75 mi13:20:452:48:377:455:55
7:55
-0:46
23M
23.00 mi13:30:422:58:347:469:57
7:57
+0:02
24M
24.00 mi13:38:323:06:247:467:50
7:50
-0:07
40K
24.85 mi13:45:253:13:177:476:53
8:03
+0:13
25.2M
25.20 mi13:48:213:16:137:472:56
8:30
+0:27
Finish
26.22 mi13:55:573:23:497:477:36
7:27
-1:03

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

7:25 /mi

Average Pace

7:47 /mi

Slowest Pace

8:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:01

89% of race

Time at Steady Pace

22:48

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:46 /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 mi10:55:1123:037:2523:03
7:25
#10116
10K
6.21 mi11:18:1446:067:2523:03
7:25
#9782
15K
9.32 mi11:41:591:09:517:3023:45
7:39
#10123
20K
12.43 mi12:05:441:33:367:3223:45
7:39
#9873
Half
13.11 mi12:11:081:39:007:335:24
7:55
#10020
25K
15.53 mi12:30:211:58:137:3719:13
7:55
#9868
30K
18.64 mi12:54:582:22:507:4024:37
7:55
#9285
20M
20.00 mi13:06:092:34:017:4211:11
8:14
#9098
21M
21.00 mi13:14:502:42:427:458:41
8:41
#8862
35K
21.75 mi13:20:452:48:377:455:55
7:55
#8770
23M
23.00 mi13:30:422:58:347:469:57
7:57
#8469
24M
24.00 mi13:38:323:06:247:467:50
7:50
#8288
40K
24.85 mi13:45:253:13:177:476:53
8:03
#8149
25.2M
25.20 mi13:48:213:16:137:472:56
8:30
#8040
Finish
26.22 mi13:55:573:23:497:477:36
7:27
#7869
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi101162067206710776(Top 42%)2565(Top 23%)2565(Top 146%)
10K6.21 mi3.10 mi9782+3341941+1261941+1269582(Top 38%)1915(Top 18%)1915(Top 109%)
15K9.32 mi3.11 mi10123-3412154-2132154-21310776(Top 42%)2565(Top 23%)2565(Top 146%)
20K12.43 mi3.11 mi9873+2502078+762078+769382(Top 37%)2007(Top 18%)2007(Top 114%)
Half13.11 mi0.68 mi10020-1472166-882166-8812231(Top 48%)3469(Top 32%)3469(Top 198%)
25K15.53 mi2.42 mi9868+1522159+72159+79683(Top 38%)2334(Top 21%)2334(Top 133%)
30K18.64 mi3.11 mi9285+5831947+2121947+2127449(Top 29%)1539(Top 14%)1539(Top 88%)
20M20.00 mi1.36 mi9098+1871922+251922+258006(Top 31%)1981(Top 18%)1981(Top 113%)
21M21.00 mi1.00 mi8862+2361876+461876+467092(Top 28%)1750(Top 16%)1750(Top 100%)
35K21.75 mi0.75 mi8770+921868+81868+87236(Top 28%)1858(Top 17%)1858(Top 106%)
23M23.00 mi1.25 mi8469+3011793+751793+755506(Top 22%)1226(Top 11%)1226(Top 70%)
24M24.00 mi1.00 mi8288+1811761+321761+325765(Top 23%)1418(Top 13%)1418(Top 81%)
40K24.85 mi0.85 mi8149+1391747+141747+146069(Top 24%)1686(Top 15%)1686(Top 96%)
25.2M25.20 mi0.35 mi8040+1091716+311716+314548(Top 18%)1060(Top 10%)1060(Top 60%)
Finish26.22 mi1.02 mi7869+1711682+341682+345417(Top 21%)1372(Top 13%)1372(Top 78%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

10776

Females

2565

F45-49

2565

5K→10K

3.1 - 6.2 mi

Top 38%
×5story building
+79ft-138ft

Overall

9582

Females

1915

F45-49

1915

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

10776

Females

2565

F45-49

2565

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

9382

Females

2007

F45-49

2007

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

12231

Females

3469

F45-49

3469

Half→25K

13.1 - 15.5 mi

Top 38%
×4story building
+66ft-88ft

Overall

9683

Females

2334

F45-49

2334

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7449

Females

1539

F45-49

1539

30K→20M

18.6 - 20.0 mi

Top 31%
×5story building
+64ft-50ft

Overall

8006

Females

1981

F45-49

1981

20M→21M

20.0 - 21.0 mi

Top 28%
×8story building
+106ft-24ft

Overall

7092

Females

1750

F45-49

1750

21M→35K

21.0 - 21.8 mi

Top 28%
×7story building
+17ft-86ft

Overall

7236

Females

1858

F45-49

1858

35K→23M

21.8 - 23.0 mi

Top 22%
×5story building
+23ft-63ft

Overall

5506

Females

1226

F45-49

1226

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

5765

Females

1418

F45-49

1418

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6069

Females

1686

F45-49

1686

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4548

Females

1060

F45-49

1060

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5417

Females

1372

F45-49

1372

Passing Analysis

Category:
Athletes Passed
3351*
Passed By
1101
Net Change
+2247
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10116
5K → 10K449*115+334#10116#9782
10K → 15K108448-341#9782#10123
15K → 20K334*84+250#10123#9873
20K → Half6151-147#9873#10020
Half → 25K281129+152#10020#9868
25K → 30K60522+583#9868#9285
30K → 20M23245+187#9285#9098
20M → 21M27034+236#9098#8862
21M → 35K10917+92#8862#8770
35K → 23M31312+301#8770#8469
23M → 24M19514+181#8469#8288
24M → 40K15617+139#8288#8149
40K → 25.2M1112+109#8149#8040
25.2M → Finish18211+171#8040#7869
TOTALS3351*1101+2247

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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