Alfredo Korzenik

Bib: 15175•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Gender (Male)

#0 / 14578

Masters (Masters Men)

#0 / 9729

Division (M55-59)

#0 / 1529

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Course Elevation

7–469 ft

≈

×2stacked redwood trees

•▲ 890 ft climb · ▼ 1342 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

5K· 3.11 mi

7:47/mi

24:12

↑ 97 ft↓ 345 ft1.5% grade

10K· 6.21 mi

8:01/mi

49:06

↑ 79 ft↓ 138 ft0.4% grade

15K· 9.32 mi

8:21/mi

1:15:04

↑ 67 ft↓ 78 ft

20K· 12.43 mi

8:54/mi

1:42:43

↑ 106 ft↓ 86 ft0.1% grade

Half· 13.11 mi

9:18/mi

1:49:04

↑ 19 ft↓ 37 ft0.5% grade

25K· 15.53 mi

9:39/mi

2:12:28

↑ 66 ft↓ 88 ft0.2% grade

30K· 18.64 mi

11:06/mi

2:46:58

↑ 181 ft↓ 148 ft0.2% grade

20M

13:26/mi

3:05:13

↑ 64 ft↓ 50 ft0.2% grade

21M

14:26/mi

3:19:39

↑ 106 ft↓ 24 ft1.6% grade

35K· 21.75 mi

15:00/mi

3:30:52

↑ 17 ft↓ 86 ft1.7% grade

23M

16:09/mi

3:51:05

↑ 23 ft↓ 63 ft0.6% grade

24M

17:12/mi

4:08:17

↓ 82 ft1.3% grade

40K· 24.85 mi

15:44/mi

4:21:44

↓ 20 ft0.3% grade

25.2M

14:30/mi

4:26:44

↑ 13 ft↓ 16 ft0.2% grade

Finish· 26.22 mi

10:04/mi

4:36:59

↑ 22 ft↓ 21 ft

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:49:04

Pace8:19 /mi

2nd Half

Distance13.11 mi

Time2:47:55

Pace12:49 /mi

📊Positive Split: 54.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:57:30	24:12	7:47	24:12	7:47	-
10K	6.21 mi	11:22:24	49:06	7:54	24:54	8:01	+0:14
15K	9.32 mi	11:48:22	1:15:04	8:03	25:58	8:21	+0:20
20K	12.43 mi	12:16:01	1:42:43	8:16	27:39	8:54	+0:33
Half	13.11 mi	12:22:22	1:49:04	8:19	6:21	9:18	+0:24
25K	15.53 mi	12:45:46	2:12:28	8:32	23:24	9:39	+0:21
30K	18.64 mi	13:20:16	2:46:58	8:57	34:30	11:06	+1:27
20M	20.00 mi	13:38:31	3:05:13	9:16	18:15	13:26	+2:20
21M	21.00 mi	13:52:57	3:19:39	9:30	14:26	14:26	+1:00
35K	21.75 mi	14:04:10	3:30:52	9:42	11:13	15:00	+0:34
23M	23.00 mi	14:24:23	3:51:05	10:03	20:13	16:09	+1:09
24M	24.00 mi	14:41:35	4:08:17	10:21	17:12	17:12	+1:03
40K	24.85 mi	14:55:02	4:21:44	10:32	13:27	15:44	-1:28
25.2M	25.20 mi	15:00:02	4:26:44	10:35	5:00	14:30	-1:14
Finish	26.22 mi	15:10:17	4:36:59	10:34	10:15	10:04	-4:26

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

7:47 /mi

Average Pace

10:34 /mi

Slowest Pace

17:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:04

39% of race

Time at Steady Pace

1:08:09

25% of race

Time at Slower Pace

1:39:46

36% of race

Average Pace: 10:34 /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

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	10:57:30	24:12	7:47	24:12	7:47	#13009
10K	6.21 mi	11:22:24	49:06	7:54	24:54	8:01	#13658
15K	9.32 mi	11:48:22	1:15:04	8:03	25:58	8:21	#14412
20K	12.43 mi	12:16:01	1:42:43	8:16	27:39	8:54	#15110
Half	13.11 mi	12:22:22	1:49:04	8:19	6:21	9:18	#15347
25K	15.53 mi	12:45:46	2:12:28	8:32	23:24	9:39	#15896
30K	18.64 mi	13:20:16	2:46:58	8:57	34:30	11:06	#17148
20M	20.00 mi	13:38:31	3:05:13	9:16	18:15	13:26	#18156
21M	21.00 mi	13:52:57	3:19:39	9:30	14:26	14:26	#18603
35K	21.75 mi	14:04:10	3:30:52	9:42	11:13	15:00	#19102
23M	23.00 mi	14:24:23	3:51:05	10:03	20:13	16:09	#19862
24M	24.00 mi	14:41:35	4:08:17	10:21	17:12	17:12	#20527
40K	24.85 mi	14:55:02	4:21:44	10:32	13:27	15:44	#20839
25.2M	25.20 mi	15:00:02	4:26:44	10:35	5:00	14:30	#20856
Finish	26.22 mi	15:10:17	4:36:59	10:34	10:15	10:04	#20770

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	3.11 mi	13009	9254	9254	15599(Top 61%)	10244(Top 70%)	10244(Top 670%)
10K	6.21 mi	3.10 mi	13658-649	9505-251	9505-251	14317(Top 56%)	9767(Top 67%)	9767(Top 639%)
15K	9.32 mi	3.11 mi	14412-754	9800-295	9800-295	15599(Top 61%)	10244(Top 70%)	10244(Top 670%)
20K	12.43 mi	3.11 mi	15110-698	10056-256	10056-256	16884(Top 66%)	10748(Top 74%)	10748(Top 703%)
Half	13.11 mi	0.68 mi	15347-237	10137-81	10137-81	19426(Top 76%)	11825(Top 81%)	11825(Top 773%)
25K	15.53 mi	2.42 mi	15896-549	10315-178	10315-178	18042(Top 71%)	11160(Top 77%)	11160(Top 730%)
30K	18.64 mi	3.11 mi	17148-1252	10770-455	10770-455	20216(Top 79%)	11952(Top 82%)	11952(Top 782%)
20M	20.00 mi	1.36 mi	18156-1008	11167-397	11167-397	23396(Top 92%)	13395(Top 92%)	13395(Top 876%)
21M	21.00 mi	1.00 mi	18603-447	11357-190	11357-190	22907(Top 90%)	13107(Top 90%)	13107(Top 857%)
35K	21.75 mi	0.75 mi	19102-499	11575-218	11575-218	24863(Top 97%)	14133(Top 97%)	14133(Top 924%)
23M	23.00 mi	1.25 mi	19862-760	11901-326	11901-326	25118(Top 98%)	14291(Top 98%)	14291(Top 935%)
24M	24.00 mi	1.00 mi	20527-665	12184-283	12184-283	25338(Top 99%)	14420(Top 99%)	14420(Top 943%)
40K	24.85 mi	0.85 mi	20839-312	12311-127	12311-127	24885(Top 97%)	14118(Top 97%)	14118(Top 923%)
25.2M	25.20 mi	0.35 mi	20856-17	12320-9	12320-9	22336(Top 87%)	12667(Top 87%)	12667(Top 828%)
Finish	26.22 mi	1.02 mi	20770+86	12258+62	12258+62	18595(Top 73%)	10776(Top 74%)	10776(Top 705%)

10776

Passing Analysis

Category:

Athletes Passed

585

Passed By

8346

Net Change

-7761

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#13009
5K → 10K	117	766	-649	#13009	#13658
10K → 15K	70	824	-754	#13658	#14412
15K → 20K	76	774	-698	#14412	#15110
20K → Half	6	243	-237	#15110	#15347
Half → 25K	101	650	-549	#15347	#15896
25K → 30K	34	1286	-1252	#15896	#17148
30K → 20M	15	1023	-1008	#17148	#18156
20M → 21M	16	463	-447	#18156	#18603
21M → 35K	11	510	-499	#18603	#19102
35K → 23M	12	772	-760	#19102	#19862
23M → 24M	8	673	-665	#19862	#20527
24M → 40K	2	314	-312	#20527	#20839
40K → 25.2M	17	34	-17	#20839	#20856
25.2M → Finish	100	14	+86	#20856	#20770
TOTALS	585	8346	-7761

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 29 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing