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BOSTON MARATHON 2024

Claire Eastham

Bib: 14576•F

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 25%
Gender (Female)
#0 / 10924
Top 9%
Division (F18-39)
#0 / 4660
Top 18%
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
7:26/mi
23:06
↑ 97↓ 3451.5%
10K· 6.21 mi
7:23/mi
46:02
↑ 79↓ 1380.4%
15K· 9.32 mi
7:21/mi
1:08:51
↑ 67↓ 78
20K· 12.43 mi
7:20/mi
1:31:39
↑ 106↓ 860.1%
Half· 13.11 mi
7:09/mi
1:36:32
↑ 19↓ 370.5%
25K· 15.53 mi
7:25/mi
1:54:31
↑ 66↓ 880.2%
30K· 18.64 mi
7:44/mi
2:18:32
↑ 181↓ 1480.2%
20M
7:49/mi
2:29:10
↑ 64↓ 500.2%
21M
8:05/mi
2:37:15
↑ 106↓ 241.6%
35K· 21.75 mi
7:30/mi
2:42:52
↑ 17↓ 861.7%
23M
7:47/mi
2:52:37
↑ 23↓ 630.6%
24M
7:48/mi
3:00:25
↓ 821.3%
40K· 24.85 mi
7:47/mi
3:07:04
↓ 200.3%
25.2M
8:27/mi
3:09:59
↑ 13↓ 160.2%
Finish· 26.22 mi
7:24/mi
3:17:31
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:32
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:40:59
Pace7:42 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3423:067:2623:06
7:26
-
10K
6.21 mi11:17:3046:027:2522:56
7:23
-0:03
15K
9.32 mi11:40:191:08:517:2322:49
7:21
-0:02
20K
12.43 mi12:03:071:31:397:2222:48
7:20
-0:01
Half
13.11 mi12:08:001:36:327:224:53
7:09
-0:11
25K
15.53 mi12:25:591:54:317:2217:59
7:25
+0:16
30K
18.64 mi12:50:002:18:327:2624:01
7:44
+0:19
20M
20.00 mi13:00:382:29:107:2710:38
7:49
+0:05
21M
21.00 mi13:08:432:37:157:298:05
8:05
+0:16
35K
21.75 mi13:14:202:42:527:295:37
7:30
-0:35
23M
23.00 mi13:24:052:52:377:309:45
7:47
+0:17
24M
24.00 mi13:31:533:00:257:317:48
7:48
+0:01
40K
24.85 mi13:38:323:07:047:326:39
7:47
-0:01
25.2M
25.20 mi13:41:273:09:597:322:55
8:27
+0:40
Finish
26.22 mi13:48:593:17:317:327:32
7:24
-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

7:09 /mi

Average Pace

7:32 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:06:31

94% of race

Time at Steady Pace

8:05

4% of race

Time at Slower Pace

2:55

1% of race

Average Pace: 7:32 /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 mi10:54:3423:067:2623:06
7:26
#10250
10K
6.21 mi11:17:3046:027:2522:56
7:23
#9702
15K
9.32 mi11:40:191:08:517:2322:49
7:21
#9253
20K
12.43 mi12:03:071:31:397:2222:48
7:20
#8675
Half
13.11 mi12:08:001:36:327:224:53
7:09
#8556
25K
15.53 mi12:25:591:54:317:2217:59
7:25
#8114
30K
18.64 mi12:50:002:18:327:2624:01
7:44
#7650
20M
20.00 mi13:00:382:29:107:2710:38
7:49
#7435
21M
21.00 mi13:08:432:37:157:298:05
8:05
#7158
35K
21.75 mi13:14:202:42:527:295:37
7:30
#6998
23M
23.00 mi13:24:052:52:377:309:45
7:47
#6751
24M
24.00 mi13:31:533:00:257:317:48
7:48
#6607
40K
24.85 mi13:38:323:07:047:326:39
7:47
#6458
25.2M
25.20 mi13:41:273:09:597:322:55
8:27
#6387
Finish
26.22 mi13:48:593:17:317:327:32
7:24
#6274
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10250214621468473(Top 33%)1458(Top 13%)1458(Top 31%)
10K6.21 mi3.10 mi9702+5481915+2311915+2319307(Top 36%)1802(Top 16%)1802(Top 39%)
15K9.32 mi3.11 mi9253+4491742+1731742+1738473(Top 33%)1458(Top 13%)1458(Top 31%)
20K12.43 mi3.11 mi8675+5781534+2081534+2087258(Top 28%)1099(Top 10%)1099(Top 24%)
Half13.11 mi0.68 mi8556+1191487+471487+476775(Top 27%)942(Top 9%)942(Top 20%)
25K15.53 mi2.42 mi8114+4421341+1461341+1466526(Top 26%)987(Top 9%)987(Top 21%)
30K18.64 mi3.11 mi7650+4641242+991242+996311(Top 25%)1090(Top 10%)1090(Top 23%)
20M20.00 mi1.36 mi7435+2151196+461196+465852(Top 23%)1085(Top 10%)1085(Top 23%)
21M21.00 mi1.00 mi7158+2771137+591137+594507(Top 18%)722(Top 7%)722(Top 15%)
35K21.75 mi0.75 mi6998+1601114+231114+235150(Top 20%)960(Top 9%)960(Top 21%)
23M23.00 mi1.25 mi6751+2471070+441070+444777(Top 19%)924(Top 8%)924(Top 20%)
24M24.00 mi1.00 mi6607+1441061+91061+95604(Top 22%)1365(Top 12%)1365(Top 29%)
40K24.85 mi0.85 mi6458+1491052+91052+94714(Top 18%)1088(Top 10%)1088(Top 23%)
25.2M25.20 mi0.35 mi6387+711043+91043+94373(Top 17%)999(Top 9%)999(Top 21%)
Finish26.22 mi1.02 mi6274+1131037+61037+65054(Top 20%)1236(Top 11%)1236(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8473

Females

1458

F18-39

1458

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

9307

Females

1802

F18-39

1802

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8473

Females

1458

F18-39

1458

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

7258

Females

1099

F18-39

1099

20K→Half

12.4 - 13.1 mi

Top 27%
×2story building
+19ft-37ft

Overall

6775

Females

942

F18-39

942

Half→25K

13.1 - 15.5 mi

Top 26%
×4story building
+66ft-88ft

Overall

6526

Females

987

F18-39

987

25K→30K

15.5 - 18.6 mi

Top 25%
×9story building
+181ft-148ft

Overall

6311

Females

1090

F18-39

1090

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

5852

Females

1085

F18-39

1085

20M→21M

20.0 - 21.0 mi

Top 18%
×8story building
+106ft-24ft

Overall

4507

Females

722

F18-39

722

21M→35K

21.0 - 21.8 mi

Top 20%
×7story building
+17ft-86ft

Overall

5150

Females

960

F18-39

960

35K→23M

21.8 - 23.0 mi

Top 19%
×5story building
+23ft-63ft

Overall

4777

Females

924

F18-39

924

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

5604

Females

1365

F18-39

1365

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4714

Females

1088

F18-39

1088

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4373

Females

999

F18-39

999

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2story building
+22ft-21ft

Overall

5054

Females

1236

F18-39

1236

Passing Analysis

Category:
Athletes Passed
4260*
Passed By
284
Net Change
+3976
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10250
5K → 10K618*70+548#10250#9702
10K → 15K47627+449#9702#9253
15K → 20K5857+578#9253#8675
20K → Half1201+119#8675#8556
Half → 25K45917+442#8556#8114
25K → 30K50339+464#8114#7650
30K → 20M23621+215#7650#7435
20M → 21M2836+277#7435#7158
21M → 35K17111+160#7158#6998
35K → 23M26619+247#6998#6751
23M → 24M16723+144#6751#6607
24M → 40K17021+149#6607#6458
40K → 25.2M721+71#6458#6387
25.2M → Finish13421+113#6387#6274
TOTALS4260*284+3976

* 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