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Roberta Mansilla

Bib: 16678•F

0:00

0:00

/ mi

Masters

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Overall

#0 / 29021

Gender (Female)

#0 / 12578

Top 48%

Masters (Masters Women)

#0 / 6862

Top 35%

Age Group (F45-49)

#0 / 1786

Top 45%

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

Start

0:00:00

Race begins

24:35

3.11 mi

Rank: #16301

Start → 5K

24:35 | 7:55/mi

24:35

3.11 mi

Rank: #16301

Start → 5K

24:35 | 7:55/mi

10K

48:44

6.21 mi

Rank: #15854 (+447)

5K → 10K

24:09 | 7:47/mi

10K

48:44

6.21 mi

Rank: #15854 (+447)

5K → 10K

24:09 | 7:47/mi

15K

1:13:15

9.32 mi

Rank: #15927 (-73)

10K → 15K

24:31 | 7:54/mi

15K

1:13:15

9.32 mi

Rank: #15927 (-73)

10K → 15K

24:31 | 7:54/mi

20K

1:38:04

12.43 mi

Rank: #15936

15K → 20K

24:49 | 8:00/mi

20K

1:38:04

12.43 mi

Rank: #15936

15K → 20K

24:49 | 8:00/mi

HALF

1:43:27

13.11 mi

Rank: #15957

20K → HALF

5:23 | 7:54/mi

HALF

1:43:27

13.11 mi

Rank: #15957

20K → HALF

5:23 | 7:54/mi

25K

2:03:23

15.53 mi

Rank: #16145

HALF → 25K

19:56 | 8:14/mi

25K

2:03:23

15.53 mi

Rank: #16145

HALF → 25K

19:56 | 8:14/mi

30K

2:30:10

18.64 mi

Rank: #16409

25K → 30K

26:47 | 8:38/mi

30K

2:30:10

18.64 mi

Rank: #16409

25K → 30K

26:47 | 8:38/mi

20M

2:42:15

20.00 mi

Rank: #16559

30K → 20M

12:05 | 8:54/mi

20M

2:42:15

20.00 mi

Rank: #16559

30K → 20M

12:05 | 8:54/mi

21M

2:51:37

21.00 mi

Rank: #16629

20M → 21M

9:22 | 9:22/mi

21M

2:51:37

21.00 mi

Rank: #16629

20M → 21M

9:22 | 9:22/mi

35K

2:58:10

21.75 mi

Rank: #16686

21M → 35K

6:33 | 8:46/mi

35K

2:58:10

21.75 mi

Rank: #16686

21M → 35K

6:33 | 8:46/mi

23M

3:09:23

23.00 mi

Rank: #16786

35K → 23M

11:13 | 8:58/mi

23M

3:09:23

23.00 mi

Rank: #16786

35K → 23M

11:13 | 8:58/mi

24M

3:18:08

24.00 mi

Rank: #16839

23M → 24M

8:45 | 8:45/mi

24M

3:18:08

24.00 mi

Rank: #16839

23M → 24M

8:45 | 8:45/mi

40K

3:25:38

24.85 mi

Rank: #16845

24M → 40K

7:30 | 8:47/mi

40K

3:25:38

24.85 mi

Rank: #16845

24M → 40K

7:30 | 8:47/mi

25.2M

3:28:56

25.20 mi

Rank: #16848

40K → 25.2M

3:18 | 9:35/mi

25.2M

3:28:56

25.20 mi

Rank: #16848

40K → 25.2M

3:18 | 9:35/mi

FINISH

3:37:25

26.22 mi

Rank: #16844

25.2M → FINISH

8:29 | 8:20/mi

FINISH

3:37:25

26.22 mi

Rank: #16844

25.2M → FINISH

8:29 | 8:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:43:27

Pace7:54 /mi

2nd Half

Spacer

Distance13.11 mi

Time1:53:58

Pace8:42 /mi

📊Positive Split: 10.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:26:19	24:35	7:55	24:35	7:55	-
10K	6.21 mi	11:50:28	48:44	7:51	24:09	7:47	-0:08
15K	9.32 mi	12:14:59	1:13:15	7:52	24:31	7:54	+0:07
20K	12.43 mi	12:39:48	1:38:04	7:54	24:49	8:00	+0:06
HALF	13.11 mi	12:45:11	1:43:27	7:54	5:23	7:54	-0:06
25K	15.53 mi	13:05:07	2:03:23	7:57	19:56	8:14	+0:20
30K	18.64 mi	13:31:54	2:30:10	8:04	26:47	8:38	+0:24
20M	20.00 mi	13:43:59	2:42:15	8:07	12:05	8:54	+0:16
21M	21.00 mi	13:53:21	2:51:37	8:11	9:22	9:22	+0:28
35K	21.75 mi	13:59:54	2:58:10	8:12	6:33	8:46	-0:36
23M	23.00 mi	14:11:07	3:09:23	8:15	11:13	8:58	+0:12
24M	24.00 mi	14:19:52	3:18:08	8:16	8:45	8:45	-0:13
40K	24.85 mi	14:27:22	3:25:38	8:17	7:30	8:47	+0:02
25.2M	25.20 mi	14:30:40	3:28:56	8:18	3:18	9:35	+0:48
FINISH	26.22 mi	14:39:09	3:37:25	8:18	8:29	8:20	-1:15

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

7:47 /mi

Average Pace

8:18 /mi

Slowest Pace

9:35 /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

2:11:52

61% of race

Time at Steady Pace

1:01:40

28% of race

Time at Slower Pace

23:53

11% of race

Average Pace: 8:18 /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.

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

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:26:19	24:35	7:55	24:35	7:55	#16301
10K	6.21 mi	11:50:28	48:44	7:51	24:09	7:47	#15854
15K	9.32 mi	12:14:59	1:13:15	7:52	24:31	7:54	#15927
20K	12.43 mi	12:39:48	1:38:04	7:54	24:49	8:00	#15936
HALF	13.11 mi	12:45:11	1:43:27	7:54	5:23	7:54	#15957
25K	15.53 mi	13:05:07	2:03:23	7:57	19:56	8:14	#16145
30K	18.64 mi	13:31:54	2:30:10	8:04	26:47	8:38	#16409
20M	20.00 mi	13:43:59	2:42:15	8:07	12:05	8:54	#16559
21M	21.00 mi	13:53:21	2:51:37	8:11	9:22	9:22	#16629
35K	21.75 mi	13:59:54	2:58:10	8:12	6:33	8:46	#16686
23M	23.00 mi	14:11:07	3:09:23	8:15	11:13	8:58	#16786
24M	24.00 mi	14:19:52	3:18:08	8:16	8:45	8:45	#16839
40K	24.85 mi	14:27:22	3:25:38	8:17	7:30	8:47	#16845
25.2M	25.20 mi	14:30:40	3:28:56	8:18	3:18	9:35	#16848
FINISH	26.22 mi	14:39:09	3:37:25	8:18	8:29	8:20	#16844

Faster pace

Steady pace

Slower pace

Rankings

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

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	3.11 mi	16301	5504	5504	16128(Top 56%)	5413(Top 43%)	5413(Top 303%)
10K	6.21 mi	3.10 mi	15854+447	5237+267	5237+267	15402(Top 53%)	4951(Top 39%)	4951(Top 277%)
15K	9.32 mi	3.11 mi	15927-73	5287-50	5287-50	16128(Top 56%)	5413(Top 43%)	5413(Top 303%)
20K	12.43 mi	3.11 mi	15936-9	5312-25	5312-25	16046(Top 55%)	5409(Top 43%)	5409(Top 303%)
HALF	13.11 mi	0.68 mi	15957-21	5333-21	5333-21	16411(Top 57%)	5599(Top 45%)	5599(Top 313%)
25K	15.53 mi	2.42 mi	16145-188	5450-117	5450-117	16930(Top 58%)	5945(Top 47%)	5945(Top 333%)
30K	18.64 mi	3.11 mi	16409-264	5641-191	5641-191	17585(Top 61%)	6438(Top 51%)	6438(Top 360%)
20M	20.00 mi	1.36 mi	16559-150	5745-104	5745-104	18450(Top 64%)	7000(Top 56%)	7000(Top 392%)
21M	21.00 mi	1.00 mi	16629-70	5782-37	5782-37	17947(Top 62%)	6760(Top 54%)	6760(Top 378%)
35K	21.75 mi	0.75 mi	16686-57	5833-51	5833-51	18896(Top 65%)	7363(Top 59%)	7363(Top 412%)
23M	23.00 mi	1.25 mi	16786-100	5922-89	5922-89	18330(Top 63%)	7123(Top 57%)	7123(Top 399%)
24M	24.00 mi	1.00 mi	16839-53	5973-51	5973-51	18303(Top 63%)	7141(Top 57%)	7141(Top 400%)
40K	24.85 mi	0.85 mi	16845-6	5990-17	5990-17	17248(Top 59%)	6647(Top 53%)	6647(Top 372%)
25.2M	25.20 mi	0.35 mi	16848-3	6005-15	6005-15	17679(Top 61%)	6851(Top 54%)	6851(Top 384%)
FINISH	26.22 mi	1.02 mi	16844+4	6026-21	6026-21	17212(Top 59%)	6625(Top 53%)	6625(Top 371%)

6625

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 1 hour ago. This usually takes 10-20 minutes. Please check back shortly.

Activity Data

Upload your GPX file to see detailed activity metrics

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Results processed 3 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Roberta Mansilla

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

Splits & Pacing

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Rankings

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→HALF

HALF→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→FINISH