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BOSTON MARATHON 2023

Kyndal Giddens

Bib: 13586•F

NC

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 47%
Gender (Female)
#0 / 11423
Top 30%
Division (F18-39)
#0 / 4884
Top 48%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:38
Rank: #13503
Start → 5K
24:38 | 7:56/mi
10K· 6.21 mi
48:59
Rank: #13448 (+55)
5K → 10K
24:21 | 7:50/mi
15K· 9.32 mi
1:13:09
Rank: #13120 (+328)
10K → 15K
24:10 | 7:47/mi
20K· 12.43 mi
1:37:26
Rank: #12770 (+350)
15K → 20K
24:17 | 7:49/mi
Half· 13.11 mi
1:42:45
Rank: #12757 (+13)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
2:01:37
Rank: #12434 (+323)
Half → 25K
18:52 | 7:47/mi
30K· 18.64 mi
2:26:21
Rank: #12043 (+391)
25K → 30K
24:44 | 7:58/mi
20M
2:37:33
Rank: #12028 (+15)
30K → 20M
11:12 | 8:15/mi
21M
2:46:26
Rank: #12062 (-34)
20M → 21M
8:53 | 8:53/mi
35K· 21.75 mi
2:52:35
Rank: #12127 (-65)
21M → 35K
6:09 | 8:13/mi
23M
3:03:13
Rank: #12188 (-61)
35K → 23M
10:38 | 8:30/mi
24M
3:11:39
Rank: #12275 (-87)
23M → 24M
8:26 | 8:26/mi
40K· 24.85 mi
3:19:19
Rank: #12446 (-171)
24M → 40K
7:40 | 8:58/mi
25.2M
3:22:31
Rank: #12472 (-26)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:30:57
Rank: #12524 (-52)
25.2M → Finish
8:26 | 8:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:45
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:48:12
Pace8:15 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:2624:387:5624:38
7:56
-
10K
6.21 mi11:17:4748:597:5324:21
7:50
-0:06
15K
9.32 mi11:41:571:13:097:5124:10
7:47
-0:03
20K
12.43 mi12:06:141:37:267:5024:17
7:49
+0:02
Half
13.11 mi12:11:331:42:457:505:19
7:48
-0:01
25K
15.53 mi12:30:252:01:377:5018:52
7:47
-0:01
30K
18.64 mi12:55:092:26:217:5124:44
7:58
+0:11
20M
20.00 mi13:06:212:37:337:5311:12
8:15
+0:17
21M
21.00 mi13:15:142:46:267:568:53
8:53
+0:38
35K
21.75 mi13:21:232:52:357:566:09
8:13
-0:40
23M
23.00 mi13:32:013:03:137:5810:38
8:30
+0:17
24M
24.00 mi13:40:273:11:397:598:26
8:26
-0:04
40K
24.85 mi13:48:073:19:198:017:40
8:58
+0:32
25.2M
25.20 mi13:51:193:22:318:023:12
9:17
+0:19
Finish
26.22 mi13:59:453:30:578:038:26
8:17
-1:00

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

7:47 /mi

Average Pace

8:03 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11:12

91% of race

Time at Steady Pace

16:33

8% of race

Time at Slower Pace

3:12

2% of race

Average Pace: 8:03 /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 mi10:53:2624:387:5624:38
7:56
#13503
10K
6.21 mi11:17:4748:597:5324:21
7:50
#13448
15K
9.32 mi11:41:571:13:097:5124:10
7:47
#13120
20K
12.43 mi12:06:141:37:267:5024:17
7:49
#12770
Half
13.11 mi12:11:331:42:457:505:19
7:48
#12757
25K
15.53 mi12:30:252:01:377:5018:52
7:47
#12434
30K
18.64 mi12:55:092:26:217:5124:44
7:58
#12043
20M
20.00 mi13:06:212:37:337:5311:12
8:15
#12028
21M
21.00 mi13:15:142:46:267:568:53
8:53
#12062
35K
21.75 mi13:21:232:52:357:566:09
8:13
#12127
23M
23.00 mi13:32:013:03:137:5810:38
8:30
#12188
24M
24.00 mi13:40:273:11:397:598:26
8:26
#12275
40K
24.85 mi13:48:073:19:198:017:40
8:58
#12446
25.2M
25.20 mi13:51:193:22:318:023:12
9:17
#12472
Finish
26.22 mi13:59:453:30:578:038:26
8:17
#12524
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi135033719371912542(Top 47%)3209(Top 28%)3209(Top 66%)
10K6.21 mi3.10 mi13448+553702+173702+1713460(Top 51%)3693(Top 32%)3693(Top 76%)
15K9.32 mi3.11 mi13120+3283535+1673535+16712542(Top 47%)3209(Top 28%)3209(Top 66%)
20K12.43 mi3.11 mi12770+3503345+1903345+19011898(Top 45%)2912(Top 25%)2912(Top 60%)
Half13.11 mi0.68 mi12757+133341+43341+412729(Top 48%)3335(Top 29%)3335(Top 68%)
25K15.53 mi2.42 mi12434+3233187+1543187+15410974(Top 41%)2476(Top 22%)2476(Top 51%)
30K18.64 mi3.11 mi12043+3912997+1902997+19010598(Top 40%)2450(Top 21%)2450(Top 50%)
20M20.00 mi1.36 mi12028+153020-233020-2311979(Top 45%)3265(Top 29%)3265(Top 67%)
21M21.00 mi1.00 mi12062-343043-233043-2312774(Top 48%)3825(Top 33%)3825(Top 78%)
35K21.75 mi0.75 mi12127-653106-633106-6313598(Top 51%)4333(Top 38%)4333(Top 89%)
23M23.00 mi1.25 mi12188-613161-553161-5513178(Top 50%)4163(Top 36%)4163(Top 85%)
24M24.00 mi1.00 mi12275-873230-693230-6914083(Top 53%)4710(Top 41%)4710(Top 96%)
40K24.85 mi0.85 mi12446-1713340-1103340-11015968(Top 60%)5826(Top 51%)5826(Top 119%)
25.2M25.20 mi0.35 mi12472-263371-313371-3114108(Top 53%)4792(Top 42%)4792(Top 98%)
Finish26.22 mi1.02 mi12524-523422-513422-5113955(Top 52%)4706(Top 41%)4706(Top 96%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

12542

Females

3209

F18-39

3209

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

13460

Females

3693

F18-39

3693

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

12542

Females

3209

F18-39

3209

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

11898

Females

2912

F18-39

2912

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12729

Females

3335

F18-39

3335

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10974

Females

2476

F18-39

2476

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10598

Females

2450

F18-39

2450

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

11979

Females

3265

F18-39

3265

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

12774

Females

3825

F18-39

3825

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13598

Females

4333

F18-39

4333

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

13178

Females

4163

F18-39

4163

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

14083

Females

4710

F18-39

4710

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15968

Females

5826

F18-39

5826

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14108

Females

4792

F18-39

4792

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13955

Females

4706

F18-39

4706

Passing Analysis

Category:
Athletes Passed
2356
Passed By
1377
Net Change
+979
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13503
5K → 10K329274+55#13503#13448
10K → 15K40779+328#13448#13120
15K → 20K38838+350#13120#12770
20K → Half4027+13#12770#12757
Half → 25K34219+323#12757#12434
25K → 30K43039+391#12434#12043
30K → 20M11398+15#12043#12028
20M → 21M74108-34#12028#12062
21M → 35K3095-65#12062#12127
35K → 23M66127-61#12127#12188
23M → 24M38125-87#12188#12275
24M → 40K19190-171#12275#12446
40K → 25.2M2753-26#12446#12472
25.2M → Finish53105-52#12472#12524
TOTALS23561377+979
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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