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BOSTON MARATHON 2024

Christine Larson

Bib: 11174•F

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 18%
Gender (Female)
#0 / 10924
Top 5%
Division (F18-39)
#0 / 4660
Top 9%
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
6:56/mi
21:31
↑ 97↓ 3451.5%
10K· 6.21 mi
7:04/mi
43:29
↑ 79↓ 1380.4%
15K· 9.32 mi
7:04/mi
1:05:27
↑ 67↓ 78
20K· 12.43 mi
7:09/mi
1:27:39
↑ 106↓ 860.1%
Half· 13.11 mi
6:58/mi
1:32:24
↑ 19↓ 370.5%
25K· 15.53 mi
7:15/mi
1:49:58
↑ 66↓ 880.2%
30K· 18.64 mi
7:18/mi
2:12:39
↑ 181↓ 1480.2%
20M
7:29/mi
2:22:49
↑ 64↓ 500.2%
21M
8:01/mi
2:30:50
↑ 106↓ 241.6%
35K· 21.75 mi
7:09/mi
2:36:11
↑ 17↓ 861.7%
23M
7:30/mi
2:45:35
↑ 23↓ 630.6%
24M
7:26/mi
2:53:01
↓ 821.3%
40K· 24.85 mi
7:42/mi
2:59:36
↓ 200.3%
25.2M
8:33/mi
3:02:33
↑ 13↓ 160.2%
Finish· 26.22 mi
7:17/mi
3:09:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:24
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:37:34
Pace7:27 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5021:316:5621:31
6:56
-
10K
6.21 mi11:10:4843:297:0021:58
7:04
+0:08
15K
9.32 mi11:32:461:05:277:0121:58
7:04
0:00
20K
12.43 mi11:54:581:27:397:0322:12
7:09
+0:05
Half
13.11 mi11:59:431:32:247:034:45
6:58
-0:11
25K
15.53 mi12:17:171:49:587:0517:34
7:15
+0:17
30K
18.64 mi12:39:582:12:397:0722:41
7:18
+0:03
20M
20.00 mi12:50:082:22:497:0810:10
7:29
+0:11
21M
21.00 mi12:58:092:30:507:118:01
8:01
+0:32
35K
21.75 mi13:03:302:36:117:115:21
7:09
-0:52
23M
23.00 mi13:12:542:45:357:129:24
7:30
+0:21
24M
24.00 mi13:20:202:53:017:137:26
7:26
-0:04
40K
24.85 mi13:26:552:59:367:146:35
7:42
+0:16
25.2M
25.20 mi13:29:523:02:337:152:57
8:33
+0:51
Finish
26.22 mi13:37:173:09:587:157:25
7:17
-1:16

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

6:56 /mi

Average Pace

7:15 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:10:12

37% of race

Time at Steady Pace

1:32:49

49% of race

Time at Slower Pace

26:57

14% of race

Average Pace: 7:15 /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 mi10:48:5021:316:5621:31
6:56
#6562
10K
6.21 mi11:10:4843:297:0021:58
7:04
#6820
15K
9.32 mi11:32:461:05:277:0121:58
7:04
#6745
20K
12.43 mi11:54:581:27:397:0322:12
7:09
#6497
Half
13.11 mi11:59:431:32:247:034:45
6:58
#6430
25K
15.53 mi12:17:171:49:587:0517:34
7:15
#6200
30K
18.64 mi12:39:582:12:397:0722:41
7:18
#5666
20M
20.00 mi12:50:082:22:497:0810:10
7:29
#5475
21M
21.00 mi12:58:092:30:507:118:01
8:01
#5305
35K
21.75 mi13:03:302:36:117:115:21
7:09
#5171
23M
23.00 mi13:12:542:45:357:129:24
7:30
#4960
24M
24.00 mi13:20:202:53:017:137:26
7:26
#4824
40K
24.85 mi13:26:552:59:367:146:35
7:42
#4743
25.2M
25.20 mi13:29:523:02:337:152:57
8:33
#4694
Finish
26.22 mi13:37:173:09:587:157:25
7:17
#4631
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi65627017016651(Top 26%)799(Top 7%)799(Top 17%)
10K6.21 mi3.10 mi6820-258787-86787-867115(Top 28%)910(Top 8%)910(Top 20%)
15K9.32 mi3.11 mi6745+75784+3784+36651(Top 26%)799(Top 7%)799(Top 17%)
20K12.43 mi3.11 mi6497+248731+53731+536080(Top 24%)694(Top 6%)694(Top 15%)
Half13.11 mi0.68 mi6430+67722+9722+95578(Top 22%)550(Top 5%)550(Top 12%)
25K15.53 mi2.42 mi6200+230690+32690+325563(Top 22%)665(Top 6%)665(Top 14%)
30K18.64 mi3.11 mi5666+534607+83607+834225(Top 17%)424(Top 4%)424(Top 9%)
20M20.00 mi1.36 mi5475+191583+24583+244260(Top 17%)511(Top 5%)511(Top 11%)
21M21.00 mi1.00 mi5305+170557+26557+264253(Top 17%)619(Top 6%)619(Top 13%)
35K21.75 mi0.75 mi5171+134540+17540+173650(Top 14%)436(Top 4%)436(Top 9%)
23M23.00 mi1.25 mi4960+211520+20520+203667(Top 14%)499(Top 5%)499(Top 11%)
24M24.00 mi1.00 mi4824+136511+9511+93908(Top 15%)646(Top 6%)646(Top 14%)
40K24.85 mi0.85 mi4743+81515-4515-44345(Top 17%)918(Top 8%)918(Top 20%)
25.2M25.20 mi0.35 mi4694+49518-3518-34699(Top 18%)1099(Top 10%)1099(Top 24%)
Finish26.22 mi1.02 mi4631+63525-7525-74412(Top 17%)935(Top 9%)935(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6651

Females

799

F18-39

799

5K→10K

3.1 - 6.2 mi

Top 28%
×5story building
+79ft-138ft

Overall

7115

Females

910

F18-39

910

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6651

Females

799

F18-39

799

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6080

Females

694

F18-39

694

20K→Half

12.4 - 13.1 mi

Top 22%
×2story building
+19ft-37ft

Overall

5578

Females

550

F18-39

550

Half→25K

13.1 - 15.5 mi

Top 22%
×4story building
+66ft-88ft

Overall

5563

Females

665

F18-39

665

25K→30K

15.5 - 18.6 mi

Top 17%
×9story building
+181ft-148ft

Overall

4225

Females

424

F18-39

424

30K→20M

18.6 - 20.0 mi

Top 17%
×5story building
+64ft-50ft

Overall

4260

Females

511

F18-39

511

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4253

Females

619

F18-39

619

21M→35K

21.0 - 21.8 mi

Top 14%
×7story building
+17ft-86ft

Overall

3650

Females

436

F18-39

436

35K→23M

21.8 - 23.0 mi

Top 14%
×5story building
+23ft-63ft

Overall

3667

Females

499

F18-39

499

23M→24M

23.0 - 24.0 mi

Top 15%
×6story building
+12ft-82ft

Overall

3908

Females

646

F18-39

646

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4345

Females

918

F18-39

918

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4699

Females

1099

F18-39

1099

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2story building
+22ft-21ft

Overall

4412

Females

935

F18-39

935

Passing Analysis

Category:
Athletes Passed
2625
Passed By
694
Net Change
+1931
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6562
5K → 10K111369-258#6562#6820
10K → 15K190115+75#6820#6745
15K → 20K28941+248#6745#6497
20K → Half747+67#6497#6430
Half → 25K26838+230#6430#6200
25K → 30K55117+534#6200#5666
30K → 20M2009+191#5666#5475
20M → 21M19020+170#5475#5305
21M → 35K1373+134#5305#5171
35K → 23M2209+211#5171#4960
23M → 24M14711+136#4960#4824
24M → 40K10120+81#4824#4743
40K → 25.2M578+49#4743#4694
25.2M → Finish9027+63#4694#4631
TOTALS2625694+1931
📊

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