Narda Medrano Cantú

Bib: 13956F

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 29%
Gender (Female)
#0 / 12578
Top 12%
Age Group (F18-39)
#0 / 5716
Top 23%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
22:26
3.11 mi
Rank: #10369
Start5K
22:26 | 7:14/mi
10K
44:23
6.21 mi
Rank: #9695 (+674)
5K10K
21:57 | 7:04/mi
15K
1:06:23
9.32 mi
Rank: #9458 (+237)
10K15K
22:00 | 7:05/mi
20K
1:28:30
12.43 mi
Rank: #9253 (+205)
15K20K
22:07 | 7:08/mi
HALF
1:33:22
13.11 mi
Rank: #9270 (-17)
20KHALF
4:52 | 7:09/mi
25K
1:50:49
15.53 mi
Rank: #9173 (+97)
HALF25K
17:27 | 7:12/mi
30K
2:13:31
18.64 mi
Rank: #8930 (+243)
25K30K
22:42 | 7:19/mi
20M
2:23:27
20.00 mi
Rank: #8803 (+127)
30K20M
9:56 | 7:19/mi
21M
2:31:03
21.00 mi
Rank: #8645 (+158)
20M21M
7:36 | 7:36/mi
35K
2:36:17
21.75 mi
Rank: #8540 (+105)
21M35K
5:14 | 7:00/mi
23M
2:45:31
23.00 mi
Rank: #8487 (+53)
35K23M
9:14 | 7:23/mi
24M
2:52:52
24.00 mi
Rank: #8471 (+16)
23M24M
7:21 | 7:21/mi
40K
2:59:15
24.85 mi
Rank: #8447 (+24)
24M40K
6:23 | 7:28/mi
25.2M
3:02:00
25.20 mi
Rank: #8434 (+13)
40K25.2M
2:45 | 7:59/mi
FINISH
3:09:18
26.22 mi
Rank: #8401 (+33)
25.2MFINISH
7:18 | 7:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:22
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:35:56
Pace7:20 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4822:267:1422:26
7:14
-
10K
6.21 mi11:13:4544:237:0921:57
7:04
-0:10
15K
9.32 mi11:35:451:06:237:0822:00
7:05
+0:01
20K
12.43 mi11:57:521:28:307:0822:07
7:08
+0:03
HALF
13.11 mi12:02:441:33:227:084:52
7:09
+0:01
25K
15.53 mi12:20:111:50:497:0917:27
7:12
+0:03
30K
18.64 mi12:42:532:13:317:1022:42
7:19
+0:07
20M
20.00 mi12:52:492:23:277:119:56
7:19
0:00
21M
21.00 mi13:00:252:31:037:127:36
7:36
+0:17
35K
21.75 mi13:05:392:36:177:125:14
7:00
-0:36
23M
23.00 mi13:14:532:45:317:129:14
7:23
+0:23
24M
24.00 mi13:22:142:52:527:137:21
7:21
-0:02
40K
24.85 mi13:28:372:59:157:136:23
7:28
+0:07
25.2M
25.20 mi13:31:223:02:007:142:45
7:59
+0:31
FINISH
26.22 mi13:38:403:09:187:147:18
7:10
-0:49

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:00 /mi

Average Pace

7:14 /mi

Slowest Pace

7:59 /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

3:06:33

99% of race

Time at Steady Pace

2:45

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:13 /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 mi10:51:4822:267:1422:26
7:14
#10369
10K
6.21 mi11:13:4544:237:0921:57
7:04
#9695
15K
9.32 mi11:35:451:06:237:0822:00
7:05
#9458
20K
12.43 mi11:57:521:28:307:0822:07
7:08
#9253
HALF
13.11 mi12:02:441:33:227:084:52
7:09
#9270
25K
15.53 mi12:20:111:50:497:0917:27
7:12
#9173
30K
18.64 mi12:42:532:13:317:1022:42
7:19
#8930
20M
20.00 mi12:52:492:23:277:119:56
7:19
#8803
21M
21.00 mi13:00:252:31:037:127:36
7:36
#8645
35K
21.75 mi13:05:392:36:177:125:14
7:00
#8540
23M
23.00 mi13:14:532:45:317:129:14
7:23
#8487
24M
24.00 mi13:22:142:52:527:137:21
7:21
#8471
40K
24.85 mi13:28:372:59:157:136:23
7:28
#8447
25.2M
25.20 mi13:31:223:02:007:142:45
7:59
#8434
FINISH
26.22 mi13:38:403:09:187:147:18
7:10
#8401
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10369206320639133(Top 31%)1550(Top 12%)1550(Top 27%)
10K6.21 mi3.10 mi9695+6741737+3261737+3269183(Top 32%)1539(Top 12%)1539(Top 27%)
15K9.32 mi3.11 mi9458+2371644+931644+939133(Top 31%)1550(Top 12%)1550(Top 27%)
20K12.43 mi3.11 mi9253+2051580+641580+648736(Top 30%)1450(Top 12%)1450(Top 25%)
HALF13.11 mi0.68 mi9270-171594-141594-149800(Top 34%)1870(Top 15%)1870(Top 33%)
25K15.53 mi2.42 mi9173+971578+161578+168851(Top 30%)1591(Top 13%)1591(Top 28%)
30K18.64 mi3.11 mi8930+2431522+561522+568166(Top 28%)1444(Top 11%)1444(Top 25%)
20M20.00 mi1.36 mi8803+1271506+161506+167773(Top 27%)1384(Top 11%)1384(Top 24%)
21M21.00 mi1.00 mi8645+1581467+391467+397192(Top 25%)1284(Top 10%)1284(Top 22%)
35K21.75 mi0.75 mi8540+1051445+221445+227137(Top 25%)1221(Top 10%)1221(Top 21%)
23M23.00 mi1.25 mi8487+531447-21447-27993(Top 28%)1630(Top 13%)1630(Top 29%)
24M24.00 mi1.00 mi8471+161473-261473-268980(Top 31%)2150(Top 17%)2150(Top 38%)
40K24.85 mi0.85 mi8447+241497-241497-248630(Top 30%)2082(Top 17%)2082(Top 36%)
25.2M25.20 mi0.35 mi8434+131499-21499-28241(Top 28%)1972(Top 16%)1972(Top 34%)
FINISH26.22 mi1.02 mi8401+331508-91508-98871(Top 31%)2319(Top 18%)2319(Top 41%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

9133

Females

1550

F18-39

1550

5K→10K

3.1 - 6.2 mi

Top 32%
×5
+79ft-138ft

Overall

9183

Females

1539

F18-39

1539

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

9133

Females

1550

F18-39

1550

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8736

Females

1450

F18-39

1450

20K→HALF

12.4 - 13.1 mi

Top 34%
×2
+19ft-37ft

Overall

9800

Females

1870

F18-39

1870

HALF→25K

13.1 - 15.5 mi

Top 30%
×4
+66ft-88ft

Overall

8851

Females

1591

F18-39

1591

25K→30K

15.5 - 18.6 mi

Top 28%
×9
+181ft-148ft

Overall

8166

Females

1444

F18-39

1444

30K→20M

18.6 - 20.0 mi

Top 27%
×5
+64ft-50ft

Overall

7773

Females

1384

F18-39

1384

20M→21M

20.0 - 21.0 mi

Top 25%
×8
+106ft-24ft

Overall

7192

Females

1284

F18-39

1284

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7137

Females

1221

F18-39

1221

35K→23M

21.8 - 23.0 mi

Top 28%
×5
+23ft-63ft

Overall

7993

Females

1630

F18-39

1630

23M→24M

23.0 - 24.0 mi

Top 31%
×6
+12ft-82ft

Overall

8980

Females

2150

F18-39

2150

24M→40K

24.0 - 24.9 mi

Top 30%
×1
+6ft-20ft

Overall

8630

Females

2082

F18-39

2082

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8241

Females

1972

F18-39

1972

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

8871

Females

2319

F18-39

2319

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2556*
Passed By
588
Net Change
+1968
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10369
5K10K724*50+674#10369#9695
10K15K29356+237#9695#9458
15K20K25853+205#9458#9253
20KHALF1734-17#9253#9270
HALF25K14750+97#9270#9173
25K30K29047+243#9173#8930
30K20M15730+127#8930#8803
20M21M17719+158#8803#8645
21M35K1138+105#8645#8540
35K23M10653+53#8540#8487
23M24M8064+16#8487#8471
24M40K8359+24#8471#8447
40K25.2M3219+13#8447#8434
25.2MFINISH7946+33#8434#8401
TOTALS2556*588+1968

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing