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BOSTON MARATHON 2023

Chrysta Dill

Bib: 14567•F

TN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 38%
Gender (Female)
#0 / 11423
Top 19%
Division (F18-39)
#0 / 4884
Top 33%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:41
Rank: #10758
Start → 5K
23:41 | 7:37/mi
10K· 6.21 mi
46:59
Rank: #10575 (+183)
5K → 10K
23:18 | 7:30/mi
15K· 9.32 mi
1:10:10
Rank: #10314 (+261)
10K → 15K
23:11 | 7:28/mi
20K· 12.43 mi
1:33:34
Rank: #10085 (+229)
15K → 20K
23:24 | 7:32/mi
Half· 13.11 mi
1:38:41
Rank: #10079 (+6)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
1:57:23
Rank: #10102 (-23)
Half → 25K
18:42 | 7:43/mi
30K· 18.64 mi
2:22:13
Rank: #10210 (-108)
25K → 30K
24:50 | 8:00/mi
20M
2:33:31
Rank: #10364 (-154)
30K → 20M
11:18 | 8:19/mi
21M
2:41:50
Rank: #10275 (+89)
20M → 21M
8:19 | 8:19/mi
35K· 21.75 mi
2:47:33
Rank: #10235 (+40)
21M → 35K
5:43 | 7:38/mi
23M
2:57:43
Rank: #10231 (+4)
35K → 23M
10:10 | 8:07/mi
24M
3:05:36
Rank: #10209 (+22)
23M → 24M
7:53 | 7:53/mi
40K· 24.85 mi
3:12:25
Rank: #10159 (+50)
24M → 40K
6:49 | 7:58/mi
25.2M
3:15:25
Rank: #10166 (-7)
40K → 25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:23:19
Rank: #10144 (+22)
25.2M → Finish
7:54 | 7:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:41
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:44:38
Pace7:59 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:1623:417:3723:41
7:37
-
10K
6.21 mi11:16:3446:597:3423:18
7:30
-0:07
15K
9.32 mi11:39:451:10:107:3223:11
7:28
-0:02
20K
12.43 mi12:03:091:33:347:3223:24
7:32
+0:04
Half
13.11 mi12:08:161:38:417:325:07
7:30
-0:02
25K
15.53 mi12:26:581:57:237:3318:42
7:43
+0:13
30K
18.64 mi12:51:482:22:137:3824:50
8:00
+0:17
20M
20.00 mi13:03:062:33:317:4111:18
8:19
+0:19
21M
21.00 mi13:11:252:41:507:428:19
8:19
0:00
35K
21.75 mi13:17:082:47:337:425:43
7:38
-0:41
23M
23.00 mi13:27:182:57:437:4410:10
8:07
+0:29
24M
24.00 mi13:35:113:05:367:447:53
7:53
-0:14
40K
24.85 mi13:42:003:12:257:446:49
7:58
+0:05
25.2M
25.20 mi13:45:003:15:257:453:00
8:42
+0:44
Finish
26.22 mi13:52:543:23:197:467:54
7:45
-0:57

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

7:28 /mi

Average Pace

7:46 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:00:42

89% of race

Time at Steady Pace

22:37

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:45 /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 mi10:53:1623:417:3723:41
7:37
#10758
10K
6.21 mi11:16:3446:597:3423:18
7:30
#10575
15K
9.32 mi11:39:451:10:107:3223:11
7:28
#10314
20K
12.43 mi12:03:091:33:347:3223:24
7:32
#10085
Half
13.11 mi12:08:161:38:417:325:07
7:30
#10079
25K
15.53 mi12:26:581:57:237:3318:42
7:43
#10102
30K
18.64 mi12:51:482:22:137:3824:50
8:00
#10210
20M
20.00 mi13:03:062:33:317:4111:18
8:19
#10364
21M
21.00 mi13:11:252:41:507:428:19
8:19
#10275
35K
21.75 mi13:17:082:47:337:425:43
7:38
#10235
23M
23.00 mi13:27:182:57:437:4410:10
8:07
#10231
24M
24.00 mi13:35:113:05:367:447:53
7:53
#10209
40K
24.85 mi13:42:003:12:257:446:49
7:58
#10159
25.2M
25.20 mi13:45:003:15:257:453:00
8:42
#10166
Finish
26.22 mi13:52:543:23:197:467:54
7:45
#10144
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10758220622069887(Top 37%)1792(Top 16%)1792(Top 37%)
10K6.21 mi3.10 mi10575+1832111+952111+9510454(Top 39%)2031(Top 18%)2031(Top 42%)
15K9.32 mi3.11 mi10314+2611964+1471964+1479887(Top 37%)1792(Top 16%)1792(Top 37%)
20K12.43 mi3.11 mi10085+2291874+901874+909586(Top 36%)1731(Top 15%)1731(Top 35%)
Half13.11 mi0.68 mi10079+61872+21872+210302(Top 39%)2035(Top 18%)2035(Top 42%)
25K15.53 mi2.42 mi10102-231905-331905-3310407(Top 39%)2184(Top 19%)2184(Top 45%)
30K18.64 mi3.11 mi10210-1082000-952000-9510853(Top 41%)2564(Top 22%)2564(Top 52%)
20M20.00 mi1.36 mi10364-1542102-1022102-10212496(Top 47%)3587(Top 31%)3587(Top 73%)
21M21.00 mi1.00 mi10275+892084+182084+189276(Top 35%)2049(Top 18%)2049(Top 42%)
35K21.75 mi0.75 mi10235+402080+42080+49597(Top 36%)2182(Top 19%)2182(Top 45%)
23M23.00 mi1.25 mi10231+42111-312111-3110619(Top 40%)2822(Top 25%)2822(Top 58%)
24M24.00 mi1.00 mi10209+222128-172128-1710425(Top 39%)2791(Top 24%)2791(Top 57%)
40K24.85 mi0.85 mi10159+502129-12129-19895(Top 37%)2593(Top 23%)2593(Top 53%)
25.2M25.20 mi0.35 mi10166-72142-132142-1310788(Top 41%)3062(Top 27%)3062(Top 63%)
Finish26.22 mi1.02 mi10144+222167-252167-2510335(Top 39%)2852(Top 25%)2852(Top 58%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9887

Females

1792

F18-39

1792

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

10454

Females

2031

F18-39

2031

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9887

Females

1792

F18-39

1792

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

9586

Females

1731

F18-39

1731

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

10302

Females

2035

F18-39

2035

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10407

Females

2184

F18-39

2184

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10853

Females

2564

F18-39

2564

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

12496

Females

3587

F18-39

3587

20M→21M

20.0 - 21.0 mi

Top 35%
×8stories
+106ft-24ft

Overall

9276

Females

2049

F18-39

2049

21M→35K

21.0 - 21.8 mi

Top 36%
×7stories
+17ft-86ft

Overall

9597

Females

2182

F18-39

2182

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10619

Females

2822

F18-39

2822

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10425

Females

2791

F18-39

2791

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9895

Females

2593

F18-39

2593

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10788

Females

3062

F18-39

3062

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

10335

Females

2852

F18-39

2852

Passing Analysis

Category:
Athletes Passed
1907*
Passed By
1293
Net Change
+614
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10758
5K → 10K389*206+183#10758#10575
10K → 15K35190+261#10575#10314
15K → 20K291*62+229#10314#10085
20K → Half37*31+6#10085#10079
Half → 25K113136-23#10079#10102
25K → 30K125*233-108#10102#10210
30K → 20M38*192-154#10210#10364
20M → 21M13445+89#10364#10275
21M → 35K6424+40#10275#10235
35K → 23M8783+4#10235#10231
23M → 24M7654+22#10231#10209
24M → 40K8838+50#10209#10159
40K → 25.2M30*37-7#10159#10166
25.2M → Finish8462+22#10166#10144
TOTALS1907*1293+614

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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