Rocio Alvarez

Bib: 18666F

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0:00
/ mi
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Overall
#0 / 29021
Top 38%
Gender (Female)
#0 / 12578
Top 22%
Age Group (F18-39)
#0 / 5716
Top 38%
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
23:23
3.11 mi
Rank: #13002
Start5K
23:23 | 7:32/mi
10K
46:37
6.21 mi
Rank: #12862 (+140)
5K10K
23:14 | 7:29/mi
15K
1:10:00
9.32 mi
Rank: #12881 (-19)
10K15K
23:23 | 7:32/mi
20K
1:33:32
12.43 mi
Rank: #12836 (+45)
15K20K
23:32 | 7:35/mi
HALF
1:38:32
13.11 mi
Rank: #12763 (+73)
20KHALF
5:00 | 7:21/mi
25K
1:56:40
15.53 mi
Rank: #12492 (+271)
HALF25K
18:08 | 7:29/mi
30K
2:20:22
18.64 mi
Rank: #12131 (+361)
25K30K
23:42 | 7:38/mi
20M
2:30:41
20.00 mi
Rank: #11942 (+189)
30K20M
10:19 | 7:36/mi
21M
2:38:46
21.00 mi
Rank: #11824 (+118)
20M21M
8:05 | 8:05/mi
35K
2:44:18
21.75 mi
Rank: #11734 (+90)
21M35K
5:32 | 7:24/mi
23M
2:53:33
23.00 mi
Rank: #11458 (+276)
35K23M
9:15 | 7:24/mi
24M
3:00:48
24.00 mi
Rank: #11246 (+212)
23M24M
7:15 | 7:15/mi
40K
3:07:07
24.85 mi
Rank: #11099 (+147)
24M40K
6:19 | 7:24/mi
25.2M
3:10:00
25.20 mi
Rank: #11076
40K25.2M
2:53 | 8:22/mi
FINISH
3:17:25
26.22 mi
Rank: #10978
25.2MFINISH
7:25 | 7:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:38:32
Pace7:31 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:38:53
Pace7:33 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:1523:237:3223:23
7:32
-
10K
6.21 mi11:31:2946:377:3123:14
7:29
-0:03
15K
9.32 mi11:54:521:10:007:3123:23
7:32
+0:03
20K
12.43 mi12:18:241:33:327:3223:32
7:35
+0:03
HALF
13.11 mi12:23:241:38:327:315:00
7:21
-0:14
25K
15.53 mi12:41:321:56:407:3118:08
7:29
+0:08
30K
18.64 mi13:05:142:20:227:3223:42
7:38
+0:09
20M
20.00 mi13:15:332:30:417:3310:19
7:36
-0:02
21M
21.00 mi13:23:382:38:467:348:05
8:05
+0:29
35K
21.75 mi13:29:102:44:187:345:32
7:24
-0:41
23M
23.00 mi13:38:252:53:337:339:15
7:24
0:00
24M
24.00 mi13:45:403:00:487:337:15
7:15
-0:09
40K
24.85 mi13:51:593:07:077:326:19
7:24
+0:09
25.2M
25.20 mi13:54:523:10:007:332:53
8:22
+0:58
FINISH
26.22 mi14:02:173:17:257:337:25
7:17
-1:05

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

7:15 /mi

Average Pace

7:32 /mi

Slowest Pace

8:22 /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

3:06:27

94% of race

Time at Steady Pace

10:58

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:32 /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 mi11:08:1523:237:3223:23
7:32
#13002
10K
6.21 mi11:31:2946:377:3123:14
7:29
#12862
15K
9.32 mi11:54:521:10:007:3123:23
7:32
#12881
20K
12.43 mi12:18:241:33:327:3223:32
7:35
#12836
HALF
13.11 mi12:23:241:38:327:315:00
7:21
#12763
25K
15.53 mi12:41:321:56:407:3118:08
7:29
#12492
30K
18.64 mi13:05:142:20:227:3223:42
7:38
#12131
20M
20.00 mi13:15:332:30:417:3310:19
7:36
#11942
21M
21.00 mi13:23:382:38:467:348:05
8:05
#11824
35K
21.75 mi13:29:102:44:187:345:32
7:24
#11734
23M
23.00 mi13:38:252:53:337:339:15
7:24
#11458
24M
24.00 mi13:45:403:00:487:337:15
7:15
#11246
40K
24.85 mi13:51:593:07:077:326:19
7:24
#11099
25.2M
25.20 mi13:54:523:10:007:332:53
8:22
#11076
FINISH
26.22 mi14:02:173:17:257:337:25
7:17
#10978
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 mi130023486348613044(Top 45%)3601(Top 29%)3601(Top 63%)
10K6.21 mi3.10 mi12862+1403429+573429+5712753(Top 44%)3402(Top 27%)3402(Top 60%)
15K9.32 mi3.11 mi12881-193464-353464-3513044(Top 45%)3601(Top 29%)3601(Top 63%)
20K12.43 mi3.11 mi12836+453471-73471-712607(Top 43%)3443(Top 27%)3443(Top 60%)
HALF13.11 mi0.68 mi12763+733424+473424+4711553(Top 40%)2778(Top 22%)2778(Top 49%)
25K15.53 mi2.42 mi12492+2713302+1223302+12211250(Top 39%)2767(Top 22%)2767(Top 48%)
30K18.64 mi3.11 mi12131+3613161+1413161+14110668(Top 37%)2595(Top 21%)2595(Top 45%)
20M20.00 mi1.36 mi11942+1893071+903071+909844(Top 34%)2317(Top 18%)2317(Top 41%)
21M21.00 mi1.00 mi11824+1183023+483023+4810480(Top 36%)2726(Top 22%)2726(Top 48%)
35K21.75 mi0.75 mi11734+902989+342989+3410107(Top 35%)2546(Top 20%)2546(Top 45%)
23M23.00 mi1.25 mi11458+2762865+1242865+1248125(Top 28%)1711(Top 14%)1711(Top 30%)
24M24.00 mi1.00 mi11246+2122781+842781+848270(Top 28%)1853(Top 15%)1853(Top 32%)
40K24.85 mi0.85 mi11099+1472732+492732+498113(Top 28%)1856(Top 15%)1856(Top 32%)
25.2M25.20 mi0.35 mi11076+232732273210770(Top 37%)3211(Top 26%)3211(Top 56%)
FINISH26.22 mi1.02 mi10978+982715+172715+179736(Top 34%)2712(Top 22%)2712(Top 47%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

13044

Females

3601

F18-39

3601

5K→10K

3.1 - 6.2 mi

Top 44%
×5
+79ft-138ft

Overall

12753

Females

3402

F18-39

3402

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

13044

Females

3601

F18-39

3601

15K→20K

9.3 - 12.4 mi

Top 43%
×5
+106ft-86ft

Overall

12607

Females

3443

F18-39

3443

20K→HALF

12.4 - 13.1 mi

Top 40%
×2
+19ft-37ft

Overall

11553

Females

2778

F18-39

2778

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11250

Females

2767

F18-39

2767

25K→30K

15.5 - 18.6 mi

Top 37%
×9
+181ft-148ft

Overall

10668

Females

2595

F18-39

2595

30K→20M

18.6 - 20.0 mi

Top 34%
×5
+64ft-50ft

Overall

9844

Females

2317

F18-39

2317

20M→21M

20.0 - 21.0 mi

Top 36%
×8
+106ft-24ft

Overall

10480

Females

2726

F18-39

2726

21M→35K

21.0 - 21.8 mi

Top 35%
×7
+17ft-86ft

Overall

10107

Females

2546

F18-39

2546

35K→23M

21.8 - 23.0 mi

Top 28%
×5
+23ft-63ft

Overall

8125

Females

1711

F18-39

1711

23M→24M

23.0 - 24.0 mi

Top 28%
×6
+12ft-82ft

Overall

8270

Females

1853

F18-39

1853

24M→40K

24.0 - 24.9 mi

Top 28%
×1
+6ft-20ft

Overall

8113

Females

1856

F18-39

1856

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1
+13ft-16ft

Overall

10770

Females

3211

F18-39

3211

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
×2
+22ft-21ft

Overall

9736

Females

2712

F18-39

2712

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 6 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing