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BOSTON MARATHON 2024

Chloe Peters

BC

Bib: 11051 F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 32%
Gender (Female)
#0 / 10924
Top 16%
Division (F18-39)
#0 / 4660
Top 29%
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
7:18/mi
22:40
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:36/mi
46:17
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:32/mi
1:09:40
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:39/mi
1:33:27
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:34/mi
1:38:37
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:45/mi
1:57:25
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:05/mi
2:22:33
↑ 181↓ 1480.2%
138 ft elev
20M
8:13/mi
2:33:43
↑ 64↓ 500.2%
148 ft elev
21M
8:54/mi
2:42:37
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:03/mi
2:48:38
↑ 17↓ 861.7%
156 ft elev
23M
8:05/mi
2:58:45
↑ 23↓ 630.6%
116 ft elev
24M
7:59/mi
3:06:44
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:08/mi
3:13:41
↓ 200.3%
20 ft elev
25.2M
8:54/mi
3:16:45
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:45/mi
3:24:39
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:37
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:46:02
Pace8:05 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:0222:407:1822:40
7:18
-
10K
6.21 mi11:14:3946:177:2723:37
7:36
+0:18
15K
9.32 mi11:38:021:09:407:2823:23
7:32
-0:04
20K
12.43 mi12:01:491:33:277:3123:47
7:39
+0:07
Half
13.11 mi12:06:591:38:377:315:10
7:34
-0:05
25K
15.53 mi12:25:471:57:257:3418:48
7:45
+0:11
30K
18.64 mi12:50:552:22:337:3925:08
8:05
+0:20
20M
20.00 mi13:02:052:33:437:4111:10
8:13
+0:08
21M
21.00 mi13:10:592:42:377:458:54
8:54
+0:41
35K
21.75 mi13:17:002:48:387:456:01
8:03
-0:51
23M
23.00 mi13:27:072:58:457:4610:07
8:05
+0:02
24M
24.00 mi13:35:063:06:447:477:59
7:59
-0:06
40K
24.85 mi13:42:033:13:417:486:57
8:08
+0:09
25.2M
25.20 mi13:45:073:16:457:483:04
8:54
+0:46
Finish
26.22 mi13:53:013:24:397:497:54
7:45
-1:09

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

7:18 /mi

Average Pace

7:49 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:19

61% of race

Time at Steady Pace

56:12

27% of race

Time at Slower Pace

23:08

11% of race

Average Pace: 7:48 /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 mi10:51:0222:407:1822:40
7:18
#9151
10K
6.21 mi11:14:3946:177:2723:37
7:36
#10035
15K
9.32 mi11:38:021:09:407:2823:23
7:32
#9953
20K
12.43 mi12:01:491:33:277:3123:47
7:39
#9780
Half
13.11 mi12:06:591:38:377:315:10
7:34
#9757
25K
15.53 mi12:25:471:57:257:3418:48
7:45
#9498
30K
18.64 mi12:50:552:22:337:3925:08
8:05
#9182
20M
20.00 mi13:02:052:33:437:4111:10
8:13
#9002
21M
21.00 mi13:10:592:42:377:458:54
8:54
#8849
35K
21.75 mi13:17:002:48:387:456:01
8:03
#8775
23M
23.00 mi13:27:072:58:457:4610:07
8:05
#8533
24M
24.00 mi13:35:063:06:447:477:59
7:59
#8375
40K
24.85 mi13:42:033:13:417:486:57
8:08
#8259
25.2M
25.20 mi13:45:073:16:457:483:04
8:54
#8194
Finish
26.22 mi13:53:013:24:397:497:54
7:45
#8094
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9151164716479900(Top 39%)2128(Top 19%)2128(Top 46%)
10K6.21 mi3.10 mi10035-8842060-4132060-41311102(Top 43%)2698(Top 25%)2698(Top 58%)
15K9.32 mi3.11 mi9953+822070-102070-109900(Top 39%)2128(Top 19%)2128(Top 46%)
20K12.43 mi3.11 mi9780+1732036+342036+349446(Top 37%)2047(Top 19%)2047(Top 44%)
Half13.11 mi0.68 mi9757+232033+32033+39685(Top 38%)2140(Top 20%)2140(Top 46%)
25K15.53 mi2.42 mi9498+2591953+801953+808660(Top 34%)1849(Top 17%)1849(Top 40%)
30K18.64 mi3.11 mi9182+3161894+591894+598401(Top 33%)1935(Top 18%)1935(Top 42%)
20M20.00 mi1.36 mi9002+1801874+201874+207944(Top 31%)1951(Top 18%)1951(Top 42%)
21M21.00 mi1.00 mi8849+1531871+31871+38108(Top 32%)2233(Top 20%)2233(Top 48%)
35K21.75 mi0.75 mi8775+741870+11870+18072(Top 32%)2248(Top 21%)2248(Top 48%)
23M23.00 mi1.25 mi8533+2421824+461824+466182(Top 24%)1532(Top 14%)1532(Top 33%)
24M24.00 mi1.00 mi8375+1581799+251799+256572(Top 26%)1796(Top 16%)1796(Top 39%)
40K24.85 mi0.85 mi8259+1161798+11798+16446(Top 25%)1854(Top 17%)1854(Top 40%)
25.2M25.20 mi0.35 mi8194+651796+21796+26107(Top 24%)1763(Top 16%)1763(Top 38%)
Finish26.22 mi1.02 mi8094+1001787+91787+97084(Top 28%)2151(Top 20%)2151(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

9900

Females

2128

F18-39

2128

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

11102

Females

2698

F18-39

2698

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

9900

Females

2128

F18-39

2128

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

9446

Females

2047

F18-39

2047

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

9685

Females

2140

F18-39

2140

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

8660

Females

1849

F18-39

1849

25K→30K

15.5 - 18.6 mi

Top 33%
×9story building
+181ft-148ft

Overall

8401

Females

1935

F18-39

1935

30K→20M

18.6 - 20.0 mi

Top 31%
×5story building
+64ft-50ft

Overall

7944

Females

1951

F18-39

1951

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

8108

Females

2233

F18-39

2233

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8072

Females

2248

F18-39

2248

35K→23M

21.8 - 23.0 mi

Top 24%
×5story building
+23ft-63ft

Overall

6182

Females

1532

F18-39

1532

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

6572

Females

1796

F18-39

1796

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6446

Females

1854

F18-39

1854

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6107

Females

1763

F18-39

1763

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2story building
+22ft-21ft

Overall

7084

Females

2151

F18-39

2151

Passing Analysis

Category:
Athletes Passed
2752*
Passed By
1693
Net Change
+1057
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9151
5K → 10K55938-884#9151#10035
10K → 15K259*177+82#10035#9953
15K → 20K305132+173#9953#9780
20K → Half4320+23#9780#9757
Half → 25K34787+259#9757#9498
25K → 30K418102+316#9498#9182
30K → 20M21838+180#9182#9002
20M → 21M21259+153#9002#8849
21M → 35K9723+74#8849#8775
35K → 23M26927+242#8775#8533
23M → 24M18224+158#8533#8375
24M → 40K14529+116#8375#8259
40K → 25.2M7712+65#8259#8194
25.2M → Finish12525+100#8194#8094
TOTALS2752*1693+1057

* 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