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BOSTON MARATHON 2023

Cameron Biscay

Bib: 17534•F

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 46%
Gender (Female)
#0 / 11423
Top 29%
Division (F18-39)
#0 / 4884
Top 47%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
24:08
Rank: #12076
Start → 5K
24:08 | 7:46/mi
10K· 6.21 mi
48:24
Rank: #12598 (-522)
5K → 10K
24:16 | 7:49/mi
15K· 9.32 mi
1:13:05
Rank: #13050 (-452)
10K → 15K
24:41 | 7:57/mi
20K· 12.43 mi
1:37:56
Rank: #13133 (-83)
15K → 20K
24:51 | 8:00/mi
Half· 13.11 mi
1:43:17
Rank: #13117 (+16)
20K → Half
5:21 | 7:50/mi
25K· 15.53 mi
2:02:37
Rank: #12989 (+128)
Half → 25K
19:20 | 7:58/mi
30K· 18.64 mi
2:28:00
Rank: #12819 (+170)
25K → 30K
25:23 | 8:10/mi
20M
2:39:11
Rank: #12699 (+120)
30K → 20M
11:11 | 8:14/mi
21M
2:47:58
Rank: #12651 (+48)
20M → 21M
8:47 | 8:47/mi
35K· 21.75 mi
2:53:49
Rank: #12567 (+84)
21M → 35K
5:51 | 7:49/mi
23M
3:04:14
Rank: #12526 (+41)
35K → 23M
10:25 | 8:19/mi
24M
3:12:12
Rank: #12436 (+90)
23M → 24M
7:58 | 7:58/mi
40K· 24.85 mi
3:19:14
Rank: #12417 (+19)
24M → 40K
7:02 | 8:14/mi
25.2M
3:22:12
Rank: #12366 (+51)
40K → 25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
3:30:15
Rank: #12342 (+24)
25.2M → Finish
8:03 | 7:54/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:17
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:46:58
Pace8:10 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:3424:087:4624:08
7:46
-
10K
6.21 mi11:38:5048:247:4724:16
7:49
+0:03
15K
9.32 mi12:03:311:13:057:5024:41
7:57
+0:08
20K
12.43 mi12:28:221:37:567:5324:51
8:00
+0:03
Half
13.11 mi12:33:431:43:177:535:21
7:50
-0:10
25K
15.53 mi12:53:032:02:377:5419:20
7:58
+0:08
30K
18.64 mi13:18:262:28:007:5625:23
8:10
+0:12
20M
20.00 mi13:29:372:39:117:5811:11
8:14
+0:04
21M
21.00 mi13:38:242:47:588:008:47
8:47
+0:33
35K
21.75 mi13:44:152:53:498:005:51
7:49
-0:58
23M
23.00 mi13:54:403:04:148:0110:25
8:19
+0:30
24M
24.00 mi14:02:383:12:128:017:58
7:58
-0:21
40K
24.85 mi14:09:403:19:148:017:02
8:14
+0:16
25.2M
25.20 mi14:12:383:22:128:012:58
8:36
+0:22
Finish
26.22 mi14:20:413:30:158:018:03
7:54
-0:42

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

7:46 /mi

Average Pace

8:01 /mi

Slowest Pace

8:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:18:30

94% of race

Time at Steady Pace

11:45

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:01 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:14:3424:087:4624:08
7:46
#12076
10K
6.21 mi11:38:5048:247:4724:16
7:49
#12598
15K
9.32 mi12:03:311:13:057:5024:41
7:57
#13050
20K
12.43 mi12:28:221:37:567:5324:51
8:00
#13133
Half
13.11 mi12:33:431:43:177:535:21
7:50
#13117
25K
15.53 mi12:53:032:02:377:5419:20
7:58
#12989
30K
18.64 mi13:18:262:28:007:5625:23
8:10
#12819
20M
20.00 mi13:29:372:39:117:5811:11
8:14
#12699
21M
21.00 mi13:38:242:47:588:008:47
8:47
#12651
35K
21.75 mi13:44:152:53:498:005:51
7:49
#12567
23M
23.00 mi13:54:403:04:148:0110:25
8:19
#12526
24M
24.00 mi14:02:383:12:128:017:58
7:58
#12436
40K
24.85 mi14:09:403:19:148:017:02
8:14
#12417
25.2M
25.20 mi14:12:383:22:128:012:58
8:36
#12366
Finish
26.22 mi14:20:413:30:158:018:03
7:54
#12342
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi120762914291413956(Top 52%)4055(Top 35%)4055(Top 83%)
10K6.21 mi3.10 mi12598-5223209-2953209-29513229(Top 50%)3569(Top 31%)3569(Top 73%)
15K9.32 mi3.11 mi13050-4523490-2813490-28113956(Top 52%)4055(Top 35%)4055(Top 83%)
20K12.43 mi3.11 mi13133-833566-763566-7613415(Top 50%)3769(Top 33%)3769(Top 77%)
Half13.11 mi0.68 mi13117+163553+133553+1313147(Top 49%)3581(Top 31%)3581(Top 73%)
25K15.53 mi2.42 mi12989+1283496+573496+5712541(Top 47%)3381(Top 30%)3381(Top 69%)
30K18.64 mi3.11 mi12819+1703442+543442+5412144(Top 46%)3269(Top 29%)3269(Top 67%)
20M20.00 mi1.36 mi12699+1203398+443398+4411904(Top 45%)3220(Top 28%)3220(Top 66%)
21M21.00 mi1.00 mi12651+483384+143384+1412176(Top 46%)3497(Top 31%)3497(Top 72%)
35K21.75 mi0.75 mi12567+843347+373347+3710860(Top 41%)2812(Top 25%)2812(Top 58%)
23M23.00 mi1.25 mi12526+413342+53342+512058(Top 45%)3547(Top 31%)3547(Top 73%)
24M24.00 mi1.00 mi12436+903314+283314+2811036(Top 41%)3109(Top 27%)3109(Top 64%)
40K24.85 mi0.85 mi12417+193322-83322-811568(Top 43%)3446(Top 30%)3446(Top 71%)
25.2M25.20 mi0.35 mi12366+513306+163306+1610246(Top 38%)2826(Top 25%)2826(Top 58%)
Finish26.22 mi1.02 mi12342+243317-113317-1111417(Top 43%)3405(Top 30%)3405(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13956

Females

4055

F18-39

4055

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

13229

Females

3569

F18-39

3569

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13956

Females

4055

F18-39

4055

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

13415

Females

3769

F18-39

3769

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13147

Females

3581

F18-39

3581

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12541

Females

3381

F18-39

3381

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

12144

Females

3269

F18-39

3269

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

11904

Females

3220

F18-39

3220

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

12176

Females

3497

F18-39

3497

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

10860

Females

2812

F18-39

2812

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

12058

Females

3547

F18-39

3547

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

11036

Females

3109

F18-39

3109

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11568

Females

3446

F18-39

3446

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10246

Females

2826

F18-39

2826

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

11417

Females

3405

F18-39

3405

Passing Analysis

Category:
Athletes Passed
1663
Passed By
1929
Net Change
-266
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12076
5K → 10K122644-522#12076#12598
10K → 15K68520-452#12598#13050
15K → 20K145228-83#13050#13133
20K → Half4630+16#13133#13117
Half → 25K20779+128#13117#12989
25K → 30K271101+170#12989#12819
30K → 20M16949+120#12819#12699
20M → 21M11466+48#12699#12651
21M → 35K9410+84#12651#12567
35K → 23M10261+41#12567#12526
23M → 24M10919+90#12526#12436
24M → 40K6748+19#12436#12417
40K → 25.2M6110+51#12417#12366
25.2M → Finish8864+24#12366#12342
TOTALS16631929-266
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing