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BOSTON MARATHON 2023

Diana Palacios

Bib: 13983•F

FL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 39%
Gender (Female)
#0 / 11423
Top 20%
Division (F18-39)
#0 / 4884
Top 35%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:07
Rank: #9167
Start → 5K
23:07 | 7:26/mi
10K· 6.21 mi
45:29
Rank: #8587 (+580)
5K → 10K
22:22 | 7:12/mi
15K· 9.32 mi
1:07:59
Rank: #8430 (+157)
10K → 15K
22:30 | 7:15/mi
20K· 12.43 mi
1:30:38
Rank: #8198 (+232)
15K → 20K
22:39 | 7:17/mi
Half· 13.11 mi
1:35:32
Rank: #8175 (+23)
20K → Half
4:54 | 7:11/mi
25K· 15.53 mi
1:53:22
Rank: #8057 (+118)
Half → 25K
17:50 | 7:21/mi
30K· 18.64 mi
2:18:17
Rank: #8512 (-455)
25K → 30K
24:55 | 8:01/mi
20M
2:30:08
Rank: #9006 (-494)
30K → 20M
11:51 | 8:43/mi
21M
2:39:11
Rank: #9271 (-265)
20M → 21M
9:03 | 9:03/mi
35K· 21.75 mi
2:45:17
Rank: #9402 (-131)
21M → 35K
6:06 | 8:09/mi
23M
2:56:37
Rank: #9837 (-435)
35K → 23M
11:20 | 9:03/mi
24M
3:04:40
Rank: #9889 (-52)
23M → 24M
8:03 | 8:03/mi
40K· 24.85 mi
3:12:00
Rank: #10036 (-147)
24M → 40K
7:20 | 8:35/mi
25.2M
3:15:11
Rank: #10088 (-52)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:23:51
Rank: #10311 (-223)
25.2M → Finish
8:40 | 8:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:32
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:48:19
Pace8:16 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2323:077:2623:07
7:26
-
10K
6.21 mi11:13:4545:297:1922:22
7:12
-0:14
15K
9.32 mi11:36:151:07:597:1822:30
7:15
+0:03
20K
12.43 mi11:58:541:30:387:1822:39
7:17
+0:02
Half
13.11 mi12:03:481:35:327:174:54
7:11
-0:06
25K
15.53 mi12:21:381:53:227:1817:50
7:21
+0:10
30K
18.64 mi12:46:332:18:177:2524:55
8:01
+0:40
20M
20.00 mi12:58:242:30:087:3011:51
8:43
+0:42
21M
21.00 mi13:07:272:39:117:359:03
9:03
+0:20
35K
21.75 mi13:13:332:45:177:366:06
8:09
-0:54
23M
23.00 mi13:24:532:56:377:4111:20
9:03
+0:54
24M
24.00 mi13:32:563:04:407:428:03
8:03
-1:00
40K
24.85 mi13:40:163:12:007:437:20
8:35
+0:32
25.2M
25.20 mi13:43:273:15:117:453:11
9:14
+0:39
Finish
26.22 mi13:52:073:23:517:478:40
8:30
-0:44

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

7:11 /mi

Average Pace

7:47 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:22

56% of race

Time at Steady Pace

39:04

19% of race

Time at Slower Pace

51:25

25% of race

Average Pace: 7:46 /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 mi10:51:2323:077:2623:07
7:26
#9167
10K
6.21 mi11:13:4545:297:1922:22
7:12
#8587
15K
9.32 mi11:36:151:07:597:1822:30
7:15
#8430
20K
12.43 mi11:58:541:30:387:1822:39
7:17
#8198
Half
13.11 mi12:03:481:35:327:174:54
7:11
#8175
25K
15.53 mi12:21:381:53:227:1817:50
7:21
#8057
30K
18.64 mi12:46:332:18:177:2524:55
8:01
#8512
20M
20.00 mi12:58:242:30:087:3011:51
8:43
#9006
21M
21.00 mi13:07:272:39:117:359:03
9:03
#9271
35K
21.75 mi13:13:332:45:177:366:06
8:09
#9402
23M
23.00 mi13:24:532:56:377:4111:20
9:03
#9837
24M
24.00 mi13:32:563:04:407:428:03
8:03
#9889
40K
24.85 mi13:40:163:12:007:437:20
8:35
#10036
25.2M
25.20 mi13:43:273:15:117:453:11
9:14
#10088
Finish
26.22 mi13:52:073:23:517:478:40
8:30
#10311
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9167146114618110(Top 30%)1110(Top 10%)1110(Top 23%)
10K6.21 mi3.10 mi8587+5801255+2061255+2068102(Top 30%)1080(Top 9%)1080(Top 22%)
15K9.32 mi3.11 mi8430+1571193+621193+628110(Top 30%)1110(Top 10%)1110(Top 23%)
20K12.43 mi3.11 mi8198+2321120+731120+737727(Top 29%)1014(Top 9%)1014(Top 21%)
Half13.11 mi0.68 mi8175+231114+61114+67822(Top 29%)1042(Top 9%)1042(Top 21%)
25K15.53 mi2.42 mi8057+1181095+191095+197677(Top 29%)1081(Top 9%)1081(Top 22%)
30K18.64 mi3.11 mi8512-4551305-2101305-21011068(Top 42%)2672(Top 23%)2672(Top 55%)
20M20.00 mi1.36 mi9006-4941506-2011506-20114985(Top 56%)4974(Top 44%)4974(Top 102%)
21M21.00 mi1.00 mi9271-2651647-1411647-14113684(Top 51%)4308(Top 38%)4308(Top 88%)
35K21.75 mi0.75 mi9402-1311714-671714-6713146(Top 49%)4067(Top 36%)4067(Top 83%)
23M23.00 mi1.25 mi9837-4351923-2091923-20916314(Top 61%)5914(Top 52%)5914(Top 121%)
24M24.00 mi1.00 mi9889-521980-571980-5711592(Top 44%)3370(Top 30%)3370(Top 69%)
40K24.85 mi0.85 mi10036-1472076-962076-9613821(Top 52%)4634(Top 41%)4634(Top 95%)
25.2M25.20 mi0.35 mi10088-522112-362112-3613809(Top 52%)4620(Top 40%)4620(Top 95%)
Finish26.22 mi1.02 mi10311-2232251-1392251-13915452(Top 58%)5499(Top 48%)5499(Top 113%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

8110

Females

1110

F18-39

1110

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

8102

Females

1080

F18-39

1080

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

8110

Females

1110

F18-39

1110

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7727

Females

1014

F18-39

1014

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7822

Females

1042

F18-39

1042

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7677

Females

1081

F18-39

1081

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

11068

Females

2672

F18-39

2672

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

14985

Females

4974

F18-39

4974

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13684

Females

4308

F18-39

4308

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13146

Females

4067

F18-39

4067

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

16314

Females

5914

F18-39

5914

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

11592

Females

3370

F18-39

3370

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13821

Females

4634

F18-39

4634

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13809

Females

4620

F18-39

4620

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

15452

Females

5499

F18-39

5499

Passing Analysis

Category:
Athletes Passed
1577*
Passed By
2719
Net Change
-1144
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9167
5K → 10K64868+580#9167#8587
10K → 15K22265+157#8587#8430
15K → 20K26028+232#8430#8198
20K → Half3411+23#8198#8175
Half → 25K16345+118#8175#8057
25K → 30K50505-455#8057#8512
30K → 20M15509-494#8512#9006
20M → 21M25290-265#9006#9271
21M → 35K19150-131#9271#9402
35K → 23M17452-435#9402#9837
23M → 24M55106-52#9837#9889
24M → 40K26172-147#9889#10036
40K → 25.2M25*77-52#10036#10088
25.2M → Finish18241-223#10088#10311
TOTALS1577*2719-1144

* 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