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BOSTON MARATHON 2024

Katsue Heginbotham

MA

Bib: 10192 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 19%
Gender (Female)
#0 / 10924
Top 5%
Masters (Masters Women)
#0 / 6263
Top 2%
Division (F50-54)
#0 / 1187
Top 0.3%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:03/mi
21:55
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:59/mi
43:36
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:06/mi
1:05:39
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:08/mi
1:27:50
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:05/mi
1:32:40
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:18/mi
1:50:21
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:24/mi
2:13:21
↑ 181↓ 1480.2%
138 ft elev
20M
7:27/mi
2:23:28
↑ 64↓ 500.2%
148 ft elev
21M
7:51/mi
2:31:19
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:21/mi
2:36:49
↑ 17↓ 861.7%
156 ft elev
23M
7:30/mi
2:46:12
↑ 23↓ 630.6%
116 ft elev
24M
7:29/mi
2:53:41
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:43/mi
3:00:17
↓ 200.3%
20 ft elev
25.2M
8:39/mi
3:03:16
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:31/mi
3:10:56
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:32:407:04 /mi⚡ faster
2nd Half
1:38:167:30 /mi+6.0%
Positive split — 6.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1721:557:0321:55
7:03
-
10K
6.21 mi11:09:5843:367:0121:41
6:59
-0:04
15K
9.32 mi11:32:011:05:397:0322:03
7:06
+0:07
20K
12.43 mi11:54:121:27:507:0422:11
7:08
+0:02
Half
13.11 mi11:59:021:32:407:044:50
7:05
-0:03
25K
15.53 mi12:16:431:50:217:0617:41
7:18
+0:13
30K
18.64 mi12:39:432:13:217:0923:00
7:24
+0:06
20M
20.00 mi12:49:502:23:287:1010:07
7:27
+0:03
21M
21.00 mi12:57:412:31:197:127:51
7:51
+0:24
35K
21.75 mi13:03:112:36:497:135:30
7:21
-0:30
23M
23.00 mi13:12:342:46:127:149:23
7:30
+0:09
24M
24.00 mi13:20:032:53:417:147:29
7:29
-0:01
40K
24.85 mi13:26:393:00:177:156:36
7:43
+0:14
25.2M
25.20 mi13:29:383:03:167:162:59
8:39
+0:56
Finish
26.22 mi13:37:183:10:567:177:40
7:31
-1:08

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

6:59 /mi

Average Pace

7:17 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:32:40

49% of race

Time at Steady Pace

1:20:50

42% of race

Time at Slower Pace

17:26

9% of race

Average Pace: 7:17 /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 mi10:48:1721:557:0321:55
7:03
#7380
10K
6.21 mi11:09:5843:367:0121:41
6:59
#6948
15K
9.32 mi11:32:011:05:397:0322:03
7:06
#6875
20K
12.43 mi11:54:121:27:507:0422:11
7:08
#6579
Half
13.11 mi11:59:021:32:407:044:50
7:05
#6560
25K
15.53 mi12:16:431:50:217:0617:41
7:18
#6363
30K
18.64 mi12:39:432:13:217:0923:00
7:24
#5884
20M
20.00 mi12:49:502:23:287:1010:07
7:27
#5658
21M
21.00 mi12:57:412:31:197:127:51
7:51
#5431
35K
21.75 mi13:03:112:36:497:135:30
7:21
#5317
23M
23.00 mi13:12:342:46:127:149:23
7:30
#5100
24M
24.00 mi13:20:032:53:417:147:29
7:29
#4967
40K
24.85 mi13:26:393:00:177:156:36
7:43
#4858
25.2M
25.20 mi13:29:383:03:167:162:59
8:39
#4846
Finish
26.22 mi13:37:183:10:567:177:40
7:31
#4811
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi73809519516784846846
10K6.21 mi3.10 mi6948+432829+122829+1226532737737
15K9.32 mi3.11 mi6875+73827+2827+26784846846
20K12.43 mi3.11 mi6579+296756+71756+716046683683
Half13.11 mi0.68 mi6560+19755+1755+16290749749
25K15.53 mi2.42 mi6363+197736+19736+195805732732
30K18.64 mi3.11 mi5884+479671+65671+654656543543
20M20.00 mi1.36 mi5658+226634+37634+374124473473
21M21.00 mi1.00 mi5431+227596+38596+383666441441
35K21.75 mi0.75 mi5317+114583+13583+134417654654
23M23.00 mi1.25 mi5100+217553+30553+303608481481
24M24.00 mi1.00 mi4967+133541+12541+124087711711
40K24.85 mi0.85 mi4858+109542-1542-14443952952
25.2M25.20 mi0.35 mi4846+12555-13555-13507412751275
Finish26.22 mi1.02 mi4811+35569-14569-14576315231523

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21story building
+97ft-345ft

Overall

6784

Females

846

F50-54

846

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

6532

Females

737

F50-54

737

10K→15K

6.2 - 9.3 mi

Top 27%
×3story building
+67ft-78ft

Overall

6784

Females

846

F50-54

846

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6046

Females

683

F50-54

683

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+19ft-37ft

Overall

6290

Females

749

F50-54

749

Half→25K

13.1 - 15.5 mi

Top 23%
×4story building
+66ft-88ft

Overall

5805

Females

732

F50-54

732

25K→30K

15.5 - 18.6 mi

Top 18%
×9story building
+181ft-148ft

Overall

4656

Females

543

F50-54

543

30K→20M

18.6 - 20.0 mi

Top 16%
×5story building
+64ft-50ft

Overall

4124

Females

473

F50-54

473

20M→21M

20.0 - 21.0 mi

Top 14%
×8story building
+106ft-24ft

Overall

3666

Females

441

F50-54

441

21M→35K

21.0 - 21.8 mi

Top 17%
×7story building
+17ft-86ft

Overall

4417

Females

654

F50-54

654

35K→23M

21.8 - 23.0 mi

Top 14%
×5story building
+23ft-63ft

Overall

3608

Females

481

F50-54

481

23M→24M

23.0 - 24.0 mi

Top 16%
×6story building
+12ft-82ft

Overall

4087

Females

711

F50-54

711

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4443

Females

952

F50-54

952

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5074

Females

1275

F50-54

1275

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

5763

Females

1523

F50-54

1523

Passing Analysis

Category:
Athletes Passed
2984
Passed By
415
Net Change
+2569
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7380
5K → 10K46937+432#7380#6948
10K → 15K187114+73#6948#6875
15K → 20K32933+296#6875#6579
20K → Half3516+19#6579#6560
Half → 25K24649+197#6560#6363
25K → 30K50930+479#6363#5884
30K → 20M23711+226#5884#5658
20M → 21M2347+227#5658#5431
21M → 35K12410+114#5431#5317
35K → 23M22710+217#5317#5100
23M → 24M14613+133#5100#4967
24M → 40K12516+109#4967#4858
40K → 25.2M3826+12#4858#4846
25.2M → Finish7843+35#4846#4811
TOTALS2984415+2569

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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