Jamey Iedema

Bib: 10390•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Gender (Male)

#0 / 16105

Masters (Masters Men)

#0 / 10463

Division (M50-54)

#0 / 1996

Race Day Weather

50°/40°F

broken 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

7:17/mi

22:38

↑ 97 ft↓ 345 ft1.5% grade

10K· 6.21 mi

7:23/mi

45:35

↑ 79 ft↓ 138 ft0.4% grade

15K· 9.32 mi

7:47/mi

1:09:47

↑ 67 ft↓ 78 ft

20K· 12.43 mi

8:49/mi

1:37:11

↑ 106 ft↓ 86 ft0.1% grade

Half· 13.11 mi

8:04/mi

1:42:41

↑ 19 ft↓ 37 ft0.5% grade

25K· 15.53 mi

8:50/mi

2:04:05

↑ 66 ft↓ 88 ft0.2% grade

30K· 18.64 mi

9:38/mi

2:34:02

↑ 181 ft↓ 148 ft0.2% grade

20M

9:11/mi

2:46:31

↑ 64 ft↓ 50 ft0.2% grade

21M

10:17/mi

2:56:48

↑ 106 ft↓ 24 ft1.6% grade

35K· 21.75 mi

9:11/mi

3:03:40

↑ 17 ft↓ 86 ft1.7% grade

23M

9:14/mi

3:15:14

↑ 23 ft↓ 63 ft0.6% grade

24M

9:01/mi

3:24:15

↓ 82 ft1.3% grade

40K· 24.85 mi

9:55/mi

3:32:44

↓ 20 ft0.3% grade

25.2M

11:13/mi

3:36:36

↑ 13 ft↓ 16 ft0.2% grade

Finish· 26.22 mi

9:33/mi

3:46:20

↑ 22 ft↓ 21 ft

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:42:41

Pace7:50 /mi

2nd Half

Distance13.11 mi

Time2:03:39

Pace9:26 /mi

📊Positive Split: 20.4% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:48:30	22:38	7:17	22:38	7:17	-
10K	6.21 mi	11:11:27	45:35	7:20	22:57	7:23	+0:06
15K	9.32 mi	11:35:39	1:09:47	7:29	24:12	7:47	+0:24
20K	12.43 mi	12:03:03	1:37:11	7:49	27:24	8:49	+1:02
Half	13.11 mi	12:08:33	1:42:41	7:50	5:30	8:04	-0:45
25K	15.53 mi	12:29:57	2:04:05	7:59	21:24	8:50	+0:46
30K	18.64 mi	12:59:54	2:34:02	8:16	29:57	9:38	+0:48
20M	20.00 mi	13:12:23	2:46:31	8:20	12:29	9:11	-0:27
21M	21.00 mi	13:22:40	2:56:48	8:25	10:17	10:17	+1:06
35K	21.75 mi	13:29:32	3:03:40	8:27	6:52	9:11	-1:06
23M	23.00 mi	13:41:06	3:15:14	8:29	11:34	9:14	+0:03
24M	24.00 mi	13:50:07	3:24:15	8:31	9:01	9:01	-0:13
40K	24.85 mi	13:58:36	3:32:44	8:34	8:29	9:55	+0:54
25.2M	25.20 mi	14:02:28	3:36:36	8:36	3:52	11:13	+1:18
Finish	26.22 mi	14:12:12	3:46:20	8:38	9:44	9:33	-1:40

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

7:17 /mi

Average Pace

8:38 /mi

Slowest Pace

11:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:17

33% of race

Time at Steady Pace

2:08:25

57% of race

Time at Slower Pace

22:38

10% of race

Average Pace: 8:38 /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	10:48:30	22:38	7:17	22:38	7:17	#10203
10K	6.21 mi	11:11:27	45:35	7:20	22:57	7:23	#10639
15K	9.32 mi	11:35:39	1:09:47	7:29	24:12	7:47	#11878
20K	12.43 mi	12:03:03	1:37:11	7:49	27:24	8:49	#14414
Half	13.11 mi	12:08:33	1:42:41	7:50	5:30	8:04	#14505
25K	15.53 mi	12:29:57	2:04:05	7:59	21:24	8:50	#15446
30K	18.64 mi	12:59:54	2:34:02	8:16	29:57	9:38	#16609
20M	20.00 mi	13:12:23	2:46:31	8:20	12:29	9:11	#16676
21M	21.00 mi	13:22:40	2:56:48	8:25	10:17	10:17	#16825
35K	21.75 mi	13:29:32	3:03:40	8:27	6:52	9:11	#16900
23M	23.00 mi	13:41:06	3:15:14	8:29	11:34	9:14	#16943
24M	24.00 mi	13:50:07	3:24:15	8:31	9:01	9:01	#16952
40K	24.85 mi	13:58:36	3:32:44	8:34	8:29	9:55	#17137
25.2M	25.20 mi	14:02:28	3:36:36	8:36	3:52	11:13	#17246
Finish	26.22 mi	14:12:12	3:46:20	8:38	9:44	9:33	#17459

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	3.11 mi	10203	8285	8285	14275(Top 50%)	10052(Top 62%)	10052(Top 504%)
10K	6.21 mi	3.10 mi	10639-436	8482-197	8482-197	11072(Top 39%)	8706(Top 54%)	8706(Top 436%)
15K	9.32 mi	3.11 mi	11878-1239	9091-609	9091-609	14275(Top 50%)	10052(Top 62%)	10052(Top 504%)
20K	12.43 mi	3.11 mi	14414-2536	10128-1037	10128-1037	20022(Top 70%)	12472(Top 77%)	12472(Top 625%)
Half	13.11 mi	0.68 mi	14505-91	10166-38	10166-38	16342(Top 58%)	10918(Top 68%)	10918(Top 547%)
25K	15.53 mi	2.42 mi	15446-941	10542-376	10542-376	19050(Top 67%)	11993(Top 74%)	11993(Top 601%)
30K	18.64 mi	3.11 mi	16609-1163	10976-434	10976-434	20505(Top 72%)	12515(Top 78%)	12515(Top 627%)
20M	20.00 mi	1.36 mi	16676-67	10980-4	10980-4	17706(Top 62%)	11124(Top 69%)	11124(Top 557%)
21M	21.00 mi	1.00 mi	16825-149	11005-25	11005-25	19285(Top 68%)	11746(Top 73%)	11746(Top 588%)
35K	21.75 mi	0.75 mi	16900-75	11015-10	11015-10	19061(Top 67%)	11525(Top 72%)	11525(Top 577%)
23M	23.00 mi	1.25 mi	16943-43	10996+19	10996+19	17495(Top 62%)	10730(Top 67%)	10730(Top 538%)
24M	24.00 mi	1.00 mi	16952-9	10980+16	10980+16	17434(Top 61%)	10665(Top 66%)	10665(Top 534%)
40K	24.85 mi	0.85 mi	17137-185	11027-47	11027-47	20172(Top 71%)	11874(Top 74%)	11874(Top 595%)
25.2M	25.20 mi	0.35 mi	17246-109	11057-30	11057-30	21220(Top 75%)	12382(Top 77%)	12382(Top 620%)
Finish	26.22 mi	1.02 mi	17459-213	11123-66	11123-66	21344(Top 75%)	12450(Top 77%)	12450(Top 624%)

12450

Passing Analysis

Category:

Athletes Passed

699

Passed By

7955

Net Change

-7256

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#10203
5K → 10K	125	561	-436	#10203	#10639
10K → 15K	28	1267	-1239	#10639	#11878
15K → 20K	14	2550	-2536	#11878	#14414
20K → Half	19	110	-91	#14414	#14505
Half → 25K	31	972	-941	#14505	#15446
25K → 30K	41	1204	-1163	#15446	#16609
30K → 20M	85	152	-67	#16609	#16676
20M → 21M	72	221	-149	#16676	#16825
21M → 35K	43	118	-75	#16825	#16900
35K → 23M	103	146	-43	#16900	#16943
23M → 24M	74	83	-9	#16943	#16952
24M → 40K	28	213	-185	#16952	#17137
40K → 25.2M	16	125	-109	#17137	#17246
25.2M → Finish	20	233	-213	#17246	#17459
TOTALS	699	7955	-7256

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 23 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing