Roberto Lira

Bib: 9752•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Top 31%

Gender (Male)

#0 / 14578

Top 42%

Masters (Masters Men)

#0 / 9729

Top 31%

Age Group (M45-49)

#0 / 2218

Top 44%

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

22:28

Rank: #8639

Start → 5K

22:28 | 7:14/mi

5K· 3.11 mi

22:28

Rank: #8639

Start → 5K

22:28 | 7:14/mi

10K· 6.21 mi

45:32

Rank: #9107 (-468)

5K → 10K

23:04 | 7:25/mi

10K· 6.21 mi

45:32

Rank: #9107 (-468)

5K → 10K

23:04 | 7:25/mi

15K· 9.32 mi

1:08:48

Rank: #9192 (-85)

10K → 15K

23:16 | 7:29/mi

15K· 9.32 mi

1:08:48

Rank: #9192 (-85)

10K → 15K

23:16 | 7:29/mi

20K· 12.43 mi

1:32:11

Rank: #8988 (+204)

15K → 20K

23:23 | 7:32/mi

20K· 12.43 mi

1:32:11

Rank: #8988 (+204)

15K → 20K

23:23 | 7:32/mi

Half· 13.11 mi

1:37:19

Rank: #8998 (-10)

20K → Half

5:08 | 7:31/mi

Half· 13.11 mi

1:37:19

Rank: #8998 (-10)

20K → Half

5:08 | 7:31/mi

25K· 15.53 mi

1:56:06

Rank: #8885 (+113)

Half → 25K

18:47 | 7:45/mi

25K· 15.53 mi

1:56:06

Rank: #8885 (+113)

Half → 25K

18:47 | 7:45/mi

30K· 18.64 mi

2:21:08

Rank: #8627 (+258)

25K → 30K

25:02 | 8:03/mi

30K· 18.64 mi

2:21:08

Rank: #8627 (+258)

25K → 30K

25:02 | 8:03/mi

20M

2:32:17

Rank: #8521 (+106)

30K → 20M

11:09 | 8:12/mi

20M

2:32:17

Rank: #8521 (+106)

30K → 20M

11:09 | 8:12/mi

21M

2:41:06

Rank: #8397 (+124)

20M → 21M

8:49 | 8:49/mi

21M

2:41:06

Rank: #8397 (+124)

20M → 21M

8:49 | 8:49/mi

35K· 21.75 mi

2:46:57

Rank: #8261 (+136)

21M → 35K

5:51 | 7:49/mi

35K· 21.75 mi

2:46:57

Rank: #8261 (+136)

21M → 35K

5:51 | 7:49/mi

23M

2:57:15

Rank: #8079 (+182)

35K → 23M

10:18 | 8:14/mi

23M

2:57:15

Rank: #8079 (+182)

35K → 23M

10:18 | 8:14/mi

24M

3:05:19

Rank: #7976 (+103)

23M → 24M

8:04 | 8:04/mi

24M

3:05:19

Rank: #7976 (+103)

23M → 24M

8:04 | 8:04/mi

40K· 24.85 mi

3:12:15

Rank: #7858 (+118)

24M → 40K

6:56 | 8:07/mi

40K· 24.85 mi

3:12:15

Rank: #7858 (+118)

24M → 40K

6:56 | 8:07/mi

25.2M

3:15:26

Rank: #7827 (+31)

40K → 25.2M

3:11 | 9:14/mi

25.2M

3:15:26

Rank: #7827 (+31)

40K → 25.2M

3:11 | 9:14/mi

Finish· 26.22 mi

3:23:41

Rank: #7826 (+1)

25.2M → Finish

8:15 | 8:06/mi

Finish· 26.22 mi

3:23:41

Rank: #7826 (+1)

25.2M → Finish

8:15 | 8:06/mi

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:37:19

Pace7:25 /mi

2nd Half

Distance13.11 mi

Time1:46:22

Pace8:07 /mi

📊Positive Split: 9.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:48:07	22:28	7:14	22:28	7:14	-
10K	6.21 mi	11:11:11	45:32	7:20	23:04	7:25	+0:11
15K	9.32 mi	11:34:27	1:08:48	7:23	23:16	7:29	+0:04
20K	12.43 mi	11:57:50	1:32:11	7:25	23:23	7:32	+0:03
Half	13.11 mi	12:02:58	1:37:19	7:25	5:08	7:31	-0:01
25K	15.53 mi	12:21:45	1:56:06	7:28	18:47	7:45	+0:14
30K	18.64 mi	12:46:47	2:21:08	7:34	25:02	8:03	+0:18
20M	20.00 mi	12:57:56	2:32:17	7:37	11:09	8:12	+0:09
21M	21.00 mi	13:06:45	2:41:06	7:40	8:49	8:49	+0:37
35K	21.75 mi	13:12:36	2:46:57	7:41	5:51	7:49	-1:00
23M	23.00 mi	13:22:54	2:57:15	7:42	10:18	8:14	+0:25
24M	24.00 mi	13:30:58	3:05:19	7:43	8:04	8:04	-0:10
40K	24.85 mi	13:37:54	3:12:15	7:44	6:56	8:07	+0:03
25.2M	25.20 mi	13:41:05	3:15:26	7:45	3:11	9:14	+1:07
Finish	26.22 mi	13:49:20	3:23:41	7:46	8:15	8:06	-1:08

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

7:14 /mi

Average Pace

7:46 /mi

Slowest Pace

9:14 /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

1:56:06

57% of race

Time at Steady Pace

1:15:35

37% of race

Time at Slower Pace

12:00

6% 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.

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	10:48:07	22:28	7:14	22:28	7:14	#8639
10K	6.21 mi	11:11:11	45:32	7:20	23:04	7:25	#9107
15K	9.32 mi	11:34:27	1:08:48	7:23	23:16	7:29	#9192
20K	12.43 mi	11:57:50	1:32:11	7:25	23:23	7:32	#8988
Half	13.11 mi	12:02:58	1:37:19	7:25	5:08	7:31	#8998
25K	15.53 mi	12:21:45	1:56:06	7:28	18:47	7:45	#8885
30K	18.64 mi	12:46:47	2:21:08	7:34	25:02	8:03	#8627
20M	20.00 mi	12:57:56	2:32:17	7:37	11:09	8:12	#8521
21M	21.00 mi	13:06:45	2:41:06	7:40	8:49	8:49	#8397
35K	21.75 mi	13:12:36	2:46:57	7:41	5:51	7:49	#8261
23M	23.00 mi	13:22:54	2:57:15	7:42	10:18	8:14	#8079
24M	24.00 mi	13:30:58	3:05:19	7:43	8:04	8:04	#7976
40K	24.85 mi	13:37:54	3:12:15	7:44	6:56	8:07	#7858
25.2M	25.20 mi	13:41:05	3:15:26	7:45	3:11	9:14	#7827
Finish	26.22 mi	13:49:20	3:23:41	7:46	8:15	8:06	#7826

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3.11 mi	8639	7186	7186	9581(Top 37%)	7590(Top 52%)	7590(Top 342%)
10K	6.21 mi	3.10 mi	9107-468	7427-241	7427-241	9596(Top 38%)	7654(Top 53%)	7654(Top 345%)
15K	9.32 mi	3.11 mi	9192-85	7466-39	7466-39	9581(Top 37%)	7590(Top 52%)	7590(Top 342%)
20K	12.43 mi	3.11 mi	8988+204	7309+157	7309+157	8555(Top 33%)	6926(Top 48%)	6926(Top 312%)
Half	13.11 mi	0.68 mi	8998-10	7308+1	7308+1	9229(Top 36%)	7267(Top 50%)	7267(Top 328%)
25K	15.53 mi	2.42 mi	8885+113	7202+106	7202+106	8593(Top 34%)	6757(Top 46%)	6757(Top 305%)
30K	18.64 mi	3.11 mi	8627+258	6964+238	6964+238	8188(Top 32%)	6318(Top 43%)	6318(Top 285%)
20M	20.00 mi	1.36 mi	8521+106	6845+119	6845+119	7848(Top 31%)	5920(Top 41%)	5920(Top 267%)
21M	21.00 mi	1.00 mi	8397+124	6715+130	6715+130	7682(Top 30%)	5636(Top 39%)	5636(Top 254%)
35K	21.75 mi	0.75 mi	8261+136	6602+113	6602+113	6685(Top 26%)	5071(Top 35%)	5071(Top 229%)
23M	23.00 mi	1.25 mi	8079+182	6445+157	6445+157	6937(Top 27%)	5049(Top 35%)	5049(Top 228%)
24M	24.00 mi	1.00 mi	7976+103	6344+101	6344+101	6974(Top 27%)	4970(Top 34%)	4970(Top 224%)
40K	24.85 mi	0.85 mi	7858+118	6234+110	6234+110	6312(Top 25%)	4504(Top 31%)	4504(Top 203%)
25.2M	25.20 mi	0.35 mi	7827+31	6192+42	6192+42	7578(Top 30%)	5102(Top 35%)	5102(Top 230%)
Finish	26.22 mi	1.02 mi	7826+1	6147+45	6147+45	9112(Top 36%)	5979(Top 41%)	5979(Top 270%)

5979

Passing Analysis

Category:

Athletes Passed

2375

Passed By

1562

Net Change

+813

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#8639
5K → 10K	95	563	-468	#8639	#9107
10K → 15K	151	236	-85	#9107	#9192
15K → 20K	293	89	+204	#9192	#8988
20K → Half	28	38	-10	#8988	#8998
Half → 25K	242	129	+113	#8998	#8885
25K → 30K	399	141	+258	#8885	#8627
30K → 20M	186	80	+106	#8627	#8521
20M → 21M	182	58	+124	#8521	#8397
21M → 35K	149	13	+136	#8397	#8261
35K → 23M	221	39	+182	#8261	#8079
23M → 24M	141	38	+103	#8079	#7976
24M → 40K	145	27	+118	#7976	#7858
40K → 25.2M	56	25	+31	#7858	#7827
25.2M → Finish	87	86	+1	#7827	#7826
TOTALS	2375	1562	+813

📊

Passing Analysis Visualizations

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

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 3 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Roberto Lira

⏱️ Race Timeline

Race Animation with Course Map

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Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

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

Passing Analysis

Passing Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data