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BOSTON MARATHON 2023

Amber Cleeves

Bib: 10254•F

MI

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 33%
Gender (Female)
#0 / 11423
Top 14%
Division (F18-39)
#0 / 4884
Top 26%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
7:11/mi
22:19
↑ 97↓ 3451.5%
10K· 6.21 mi
6:58/mi
43:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:05/mi
1:05:57
↑ 67↓ 78
20K· 12.43 mi
7:21/mi
1:28:46
↑ 106↓ 860.1%
Half· 13.11 mi
7:07/mi
1:33:37
↑ 19↓ 370.5%
25K· 15.53 mi
7:49/mi
1:52:33
↑ 66↓ 880.2%
30K· 18.64 mi
7:59/mi
2:17:21
↑ 181↓ 1480.2%
20M
8:06/mi
2:28:22
↑ 64↓ 500.2%
21M
8:38/mi
2:37:00
↑ 106↓ 241.6%
35K· 21.75 mi
7:57/mi
2:42:57
↑ 17↓ 861.7%
23M
8:07/mi
2:53:07
↑ 23↓ 630.6%
24M
7:58/mi
3:01:05
↓ 821.3%
40K· 24.85 mi
8:00/mi
3:07:55
↓ 200.3%
25.2M
8:45/mi
3:10:56
↑ 13↓ 160.2%
Finish· 26.22 mi
7:55/mi
3:19:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:37
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:45:23
Pace8:02 /mi
📊Positive Split: 12.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2522:197:1122:19
7:11
-
10K
6.21 mi11:10:0343:577:0421:38
6:58
-0:13
15K
9.32 mi11:32:031:05:577:0522:00
7:05
+0:07
20K
12.43 mi11:54:521:28:467:0922:49
7:21
+0:16
Half
13.11 mi11:59:431:33:377:084:51
7:07
-0:14
25K
15.53 mi12:18:391:52:337:1518:56
7:49
+0:42
30K
18.64 mi12:43:272:17:217:2224:48
7:59
+0:10
20M
20.00 mi12:54:282:28:227:2511:01
8:06
+0:07
21M
21.00 mi13:03:062:37:007:298:38
8:38
+0:32
35K
21.75 mi13:09:032:42:577:305:57
7:57
-0:41
23M
23.00 mi13:19:132:53:077:3210:10
8:07
+0:10
24M
24.00 mi13:27:113:01:057:337:58
7:58
-0:09
40K
24.85 mi13:34:013:07:557:346:50
8:00
+0:02
25.2M
25.20 mi13:37:023:10:567:353:01
8:45
+0:45
Finish
26.22 mi13:45:063:19:007:368:04
7:55
-0:50

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

6:58 /mi

Average Pace

7:36 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:37

47% of race

Time at Steady Pace

1:33:44

47% of race

Time at Slower Pace

11:39

6% of race

Average Pace: 7:35 /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 mi10:48:2522:197:1122:19
7:11
#7407
10K
6.21 mi11:10:0343:577:0421:38
6:58
#6945
15K
9.32 mi11:32:031:05:577:0522:00
7:05
#6958
20K
12.43 mi11:54:521:28:467:0922:49
7:21
#7182
Half
13.11 mi11:59:431:33:377:084:51
7:07
#7180
25K
15.53 mi12:18:391:52:337:1518:56
7:49
#7694
30K
18.64 mi12:43:272:17:217:2224:48
7:59
#8140
20M
20.00 mi12:54:282:28:227:2511:01
8:06
#8311
21M
21.00 mi13:03:062:37:007:298:38
8:38
#8474
35K
21.75 mi13:09:032:42:577:305:57
7:57
#8588
23M
23.00 mi13:19:132:53:077:3210:10
8:07
#8684
24M
24.00 mi13:27:113:01:057:337:58
7:58
#8757
40K
24.85 mi13:34:013:07:557:346:50
8:00
#8784
25.2M
25.20 mi13:37:023:10:567:353:01
8:45
#8803
Finish
26.22 mi13:45:063:19:007:368:04
7:55
#8884
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi74078248247056(Top 27%)766(Top 7%)766(Top 16%)
10K6.21 mi3.10 mi6945+462714+110714+1106587(Top 25%)659(Top 6%)659(Top 13%)
15K9.32 mi3.11 mi6958-13727-13727-137056(Top 27%)766(Top 7%)766(Top 16%)
20K12.43 mi3.11 mi7182-224792-65792-658122(Top 31%)1148(Top 10%)1148(Top 24%)
Half13.11 mi0.68 mi7180+2790+2790+27302(Top 27%)868(Top 8%)868(Top 18%)
25K15.53 mi2.42 mi7694-514966-176966-17611160(Top 42%)2562(Top 22%)2562(Top 52%)
30K18.64 mi3.11 mi8140-4461170-2041170-20410753(Top 40%)2514(Top 22%)2514(Top 51%)
20M20.00 mi1.36 mi8311-1711259-891259-8911078(Top 42%)2767(Top 24%)2767(Top 57%)
21M21.00 mi1.00 mi8474-1631329-701329-7011260(Top 42%)2999(Top 26%)2999(Top 61%)
35K21.75 mi0.75 mi8588-1141382-531382-5311779(Top 44%)3286(Top 29%)3286(Top 67%)
23M23.00 mi1.25 mi8684-961444-621444-6210611(Top 40%)2814(Top 25%)2814(Top 58%)
24M24.00 mi1.00 mi8757-731492-481492-4811011(Top 41%)3084(Top 27%)3084(Top 63%)
40K24.85 mi0.85 mi8784-271532-401532-4010006(Top 38%)2643(Top 23%)2643(Top 54%)
25.2M25.20 mi0.35 mi8803-191550-181550-1811030(Top 41%)3188(Top 28%)3188(Top 65%)
Finish26.22 mi1.02 mi8884-811596-461596-4611513(Top 43%)3443(Top 30%)3443(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21story building
+97ft-345ft

Overall

7056

Females

766

F18-39

766

5K→10K

3.1 - 6.2 mi

Top 25%
×5story building
+79ft-138ft

Overall

6587

Females

659

F18-39

659

10K→15K

6.2 - 9.3 mi

Top 27%
×3story building
+67ft-78ft

Overall

7056

Females

766

F18-39

766

15K→20K

9.3 - 12.4 mi

Top 31%
×5story building
+106ft-86ft

Overall

8122

Females

1148

F18-39

1148

20K→Half

12.4 - 13.1 mi

Top 27%
×2story building
+19ft-37ft

Overall

7302

Females

868

F18-39

868

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11160

Females

2562

F18-39

2562

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10753

Females

2514

F18-39

2514

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

11078

Females

2767

F18-39

2767

20M→21M

20.0 - 21.0 mi

Top 42%
×8story building
+106ft-24ft

Overall

11260

Females

2999

F18-39

2999

21M→35K

21.0 - 21.8 mi

Top 44%
×7story building
+17ft-86ft

Overall

11779

Females

3286

F18-39

3286

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

10611

Females

2814

F18-39

2814

23M→24M

23.0 - 24.0 mi

Top 41%
×6story building
+12ft-82ft

Overall

11011

Females

3084

F18-39

3084

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10006

Females

2643

F18-39

2643

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11030

Females

3188

F18-39

3188

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

11513

Females

3443

F18-39

3443

Passing Analysis

Category:
Athletes Passed
1049
Passed By
2526
Net Change
-1477
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7407
5K → 10K51351+462#7407#6945
10K → 15K123136-13#6945#6958
15K → 20K49273-224#6958#7182
20K → Half1715+2#7182#7180
Half → 25K19533-514#7180#7694
25K → 30K35481-446#7694#8140
30K → 20M42213-171#8140#8311
20M → 21M37200-163#8311#8474
21M → 35K14128-114#8474#8588
35K → 23M51147-96#8588#8684
23M → 24M41114-73#8684#8757
24M → 40K5077-27#8757#8784
40K → 25.2M2746-19#8784#8803
25.2M → Finish31112-81#8803#8884
TOTALS10492526-1477
📊

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