Nathalia Arbelaez

Bib: 12768F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 35%
Gender (Female)
#0 / 12228
Top 18%
Division (F18-39)
#0 / 5469
Top 32%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:02
Rank: #11478
Start5K
7:25/mi
23:02 split
10K· 6.21 mi
46:03
Rank: #11335 (+143)
5K10K
7:25/mi
23:01 split
15K· 9.32 mi
1:08:53
Rank: #10979 (+356)
10K15K
7:21/mi
22:50 split
20K· 12.43 mi
1:32:44
Rank: #11332 (-353)
15K20K
7:41/mi
23:51 split
Half· 13.11 mi
1:38:25
Rank: #11702 (-370)
20KHalf
8:20/mi
5:41 split
25K· 15.53 mi
1:56:47
Rank: #11487 (+215)
Half25K
7:35/mi
18:22 split
30K· 18.64 mi
2:21:08
Rank: #11213 (+274)
25K30K
7:50/mi
24:21 split
20M
2:31:44
Rank: #10976 (+237)
30K20M
7:48/mi
10:36 split
21M
2:39:48
Rank: #10747 (+229)
20M21M
8:04/mi
8:04 split
35K· 21.75 mi
2:45:29
Rank: #10682 (+65)
21M35K
7:36/mi
5:41 split
23M
2:55:29
Rank: #10591 (+91)
35K23M
7:59/mi
10:00 split
24M
3:02:55
Rank: #10412 (+179)
23M24M
7:26/mi
7:26 split
40K· 24.85 mi
3:09:24
Rank: #10237 (+175)
24M40K
7:35/mi
6:29 split
25.2M
3:12:17
Rank: #10175 (+62)
40K25.2M
8:22/mi
2:53 split
Finish· 26.22 mi
3:19:46
Rank: #10074 (+101)
25.2MFinish
7:21/mi
7:29 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:25
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:41:21
Pace7:44 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1123:027:2523:02
7:25
-
10K
6.21 mi11:14:1246:037:2523:01
7:25
0:00
15K
9.32 mi11:37:021:08:537:2322:50
7:21
-0:04
20K
12.43 mi12:00:531:32:447:2823:51
7:41
+0:20
Half
13.11 mi12:06:341:38:257:305:41
8:20
+0:39
25K
15.53 mi12:24:561:56:477:3118:22
7:35
-0:45
30K
18.64 mi12:49:172:21:087:3424:21
7:50
+0:15
20M
20.00 mi12:59:532:31:447:3510:36
7:48
-0:02
21M
21.00 mi13:07:572:39:487:378:04
8:04
+0:16
35K
21.75 mi13:13:382:45:297:375:41
7:36
-0:28
23M
23.00 mi13:23:382:55:297:3810:00
7:59
+0:23
24M
24.00 mi13:31:043:02:557:377:26
7:26
-0:33
40K
24.85 mi13:37:333:09:247:376:29
7:35
+0:09
25.2M
25.20 mi13:40:263:12:177:382:53
8:22
+0:47
Finish
26.22 mi13:47:553:19:467:377:29
7:21
-1:01

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

7:21 /mi

Average Pace

7:37 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11:12

96% of race

Time at Steady Pace

8:34

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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 mi10:51:1123:027:2523:02
7:25
#11478
10K
6.21 mi11:14:1246:037:2523:01
7:25
#11335
15K
9.32 mi11:37:021:08:537:2322:50
7:21
#10979
20K
12.43 mi12:00:531:32:447:2823:51
7:41
#11332
Half
13.11 mi12:06:341:38:257:305:41
8:20
#11702
25K
15.53 mi12:24:561:56:477:3118:22
7:35
#11487
30K
18.64 mi12:49:172:21:087:3424:21
7:50
#11213
20M
20.00 mi12:59:532:31:447:3510:36
7:48
#10976
21M
21.00 mi13:07:572:39:487:378:04
8:04
#10747
35K
21.75 mi13:13:382:45:297:375:41
7:36
#10682
23M
23.00 mi13:23:382:55:297:3810:00
7:59
#10591
24M
24.00 mi13:31:043:02:557:377:26
7:26
#10412
40K
24.85 mi13:37:333:09:247:376:29
7:35
#10237
25.2M
25.20 mi13:40:263:12:177:382:53
8:22
#10175
Finish
26.22 mi13:47:553:19:467:377:29
7:21
#10074
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi114782518251810416(Top 37%)2078(Top 17%)2078(Top 38%)
10K6.21 mi3.10 mi11335+1432468+502468+5011273(Top 40%)2452(Top 20%)2452(Top 45%)
15K9.32 mi3.11 mi10979+3562308+1602308+16010416(Top 37%)2078(Top 17%)2078(Top 38%)
20K12.43 mi3.11 mi11332-3532514-2062514-20612196(Top 43%)3101(Top 25%)3101(Top 57%)
Half13.11 mi0.68 mi11702-3702717-2032717-20318109(Top 64%)6359(Top 52%)6359(Top 116%)
25K15.53 mi2.42 mi11487+2152643+742643+7410563(Top 37%)2354(Top 19%)2354(Top 43%)
30K18.64 mi3.11 mi11213+2742573+702573+7010207(Top 36%)2383(Top 19%)2383(Top 44%)
20M20.00 mi1.36 mi10976+2372499+742499+749055(Top 32%)2010(Top 16%)2010(Top 37%)
21M21.00 mi1.00 mi10747+2292417+822417+827790(Top 27%)1636(Top 13%)1636(Top 30%)
35K21.75 mi0.75 mi10682+652400+172400+179360(Top 33%)2301(Top 19%)2301(Top 42%)
23M23.00 mi1.25 mi10591+912395+52395+59940(Top 35%)2707(Top 22%)2707(Top 49%)
24M24.00 mi1.00 mi10412+1792339+562339+567299(Top 26%)1588(Top 13%)1588(Top 29%)
40K24.85 mi0.85 mi10237+1752290+492290+497346(Top 26%)1698(Top 14%)1698(Top 31%)
25.2M25.20 mi0.35 mi10175+622281+92281+98034(Top 28%)2092(Top 17%)2092(Top 38%)
Finish26.22 mi1.02 mi10074+1012256+252256+258110(Top 29%)2118(Top 17%)2118(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

10416

Females

2078

F18-39

2078

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

11273

Females

2452

F18-39

2452

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

10416

Females

2078

F18-39

2078

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

12196

Females

3101

F18-39

3101

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

18109

Females

6359

F18-39

6359

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

10563

Females

2354

F18-39

2354

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

10207

Females

2383

F18-39

2383

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

9055

Females

2010

F18-39

2010

20M→21M

20.0 - 21.0 mi

Top 27%
×8story building
+106ft-24ft

Overall

7790

Females

1636

F18-39

1636

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

9360

Females

2301

F18-39

2301

35K→23M

21.8 - 23.0 mi

Top 35%
×5story building
+23ft-63ft

Overall

9940

Females

2707

F18-39

2707

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

7299

Females

1588

F18-39

1588

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7346

Females

1698

F18-39

1698

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

8034

Females

2092

F18-39

2092

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2story building
+22ft-21ft

Overall

8110

Females

2118

F18-39

2118

Passing Analysis

Category:
Athletes Passed
2755
Passed By
1351
Net Change
+1404
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11478
5K10K324181+143#11478#11335
10K15K40549+356#11335#10979
15K20K84437-353#10979#11332
20KHalf3373-370#11332#11702
Half25K26954+215#11702#11487
25K30K36793+274#11487#11213
30K20M25013+237#11213#10976
20M21M2389+229#10976#10747
21M35K9025+65#10747#10682
35K23M14958+91#10682#10591
23M24M19112+179#10591#10412
24M40K1805+175#10412#10237
40K25.2M7210+62#10237#10175
25.2MFinish13332+101#10175#10074
TOTALS27551351+1404
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing