Christopher Sonderby

Bib: 12476•M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 25550

Top 29%

Gender (Male)

#0 / 14578

Top 41%

Masters (Masters Men)

#0 / 9729

Top 30%

Division (M55-59)

#0 / 1529

Top 14%

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

22:39

Rank: #9098

Start → 5K

7:17/mi

22:39 split

5K· 3.11 mi

22:39

Rank: #9098

Start → 5K

7:17/mi

22:39 split

10K· 6.21 mi

45:40

Rank: #9257 (-159)

5K → 10K

7:25/mi

23:01 split

10K· 6.21 mi

45:40

Rank: #9257 (-159)

5K → 10K

7:25/mi

23:01 split

15K· 9.32 mi

1:08:51

Rank: #9237 (+20)

10K → 15K

7:28/mi

23:11 split

15K· 9.32 mi

1:08:51

Rank: #9237 (+20)

10K → 15K

7:28/mi

23:11 split

20K· 12.43 mi

1:32:15

Rank: #9031 (+206)

15K → 20K

7:32/mi

23:24 split

20K· 12.43 mi

1:32:15

Rank: #9031 (+206)

15K → 20K

7:32/mi

23:24 split

Half· 13.11 mi

1:37:22

Rank: #9026 (+5)

20K → Half

7:30/mi

5:07 split

Half· 13.11 mi

1:37:22

Rank: #9026 (+5)

20K → Half

7:30/mi

5:07 split

25K· 15.53 mi

1:55:39

Rank: #8680 (+346)

Half → 25K

7:32/mi

18:17 split

25K· 15.53 mi

1:55:39

Rank: #8680 (+346)

Half → 25K

7:32/mi

18:17 split

30K· 18.64 mi

2:20:05

Rank: #8248 (+432)

25K → 30K

7:52/mi

24:26 split

30K· 18.64 mi

2:20:05

Rank: #8248 (+432)

25K → 30K

7:52/mi

24:26 split

20M

2:30:57

Rank: #8071 (+177)

30K → 20M

8:00/mi

10:52 split

20M

2:30:57

Rank: #8071 (+177)

30K → 20M

8:00/mi

10:52 split

21M

2:39:30

Rank: #7872 (+199)

20M → 21M

8:33/mi

8:33 split

21M

2:39:30

Rank: #7872 (+199)

20M → 21M

8:33/mi

8:33 split

35K· 21.75 mi

2:45:27

Rank: #7811 (+61)

21M → 35K

7:57/mi

5:57 split

35K· 21.75 mi

2:45:27

Rank: #7811 (+61)

21M → 35K

7:57/mi

5:57 split

23M

2:55:46

Rank: #7655 (+156)

35K → 23M

8:14/mi

10:19 split

23M

2:55:46

Rank: #7655 (+156)

35K → 23M

8:14/mi

10:19 split

24M

3:03:53

Rank: #7568 (+87)

23M → 24M

8:07/mi

8:07 split

24M

3:03:53

Rank: #7568 (+87)

23M → 24M

8:07/mi

8:07 split

40K· 24.85 mi

3:10:55

Rank: #7492 (+76)

24M → 40K

8:14/mi

7:02 split

40K· 24.85 mi

3:10:55

Rank: #7492 (+76)

24M → 40K

8:14/mi

7:02 split

25.2M

3:14:08

Rank: #7459 (+33)

40K → 25.2M

9:20/mi

3:13 split

25.2M

3:14:08

Rank: #7459 (+33)

40K → 25.2M

9:20/mi

3:13 split

Finish· 26.22 mi

3:22:15

Rank: #7449 (+10)

25.2M → Finish

7:58/mi

8:07 split

Finish· 26.22 mi

3:22:15

Rank: #7449 (+10)

25.2M → Finish

7:58/mi

8:07 split

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:37:22

Pace7:26 /mi

2nd Half

Distance13.11 mi

Time1:44:53

Pace8:00 /mi

📊Positive Split: 7.7% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:51:48	22:39	7:17	22:39	7:17	-
10K	6.21 mi	11:14:49	45:40	7:21	23:01	7:25	+0:08
15K	9.32 mi	11:38:00	1:08:51	7:23	23:11	7:28	+0:03
20K	12.43 mi	12:01:24	1:32:15	7:25	23:24	7:32	+0:04
Half	13.11 mi	12:06:31	1:37:22	7:26	5:07	7:30	-0:02
25K	15.53 mi	12:24:48	1:55:39	7:27	18:17	7:32	+0:02
30K	18.64 mi	12:49:14	2:20:05	7:31	24:26	7:52	+0:20
20M	20.00 mi	13:00:06	2:30:57	7:33	10:52	8:00	+0:08
21M	21.00 mi	13:08:39	2:39:30	7:36	8:33	8:33	+0:33
35K	21.75 mi	13:14:36	2:45:27	7:36	5:57	7:57	-0:36
23M	23.00 mi	13:24:55	2:55:46	7:39	10:19	8:14	+0:17
24M	24.00 mi	13:33:02	3:03:53	7:40	8:07	8:07	-0:07
40K	24.85 mi	13:40:04	3:10:55	7:41	7:02	8:14	+0:07
25.2M	25.20 mi	13:43:17	3:14:08	7:42	3:13	9:20	+1:06
Finish	26.22 mi	13:51:24	3:22:15	7:43	8:07	7:58	-1:22

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

7:43 /mi

Slowest Pace

9:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:39

57% of race

Time at Steady Pace

57:29

28% of race

Time at Slower Pace

29:07

14% of race

Average Pace: 7:43 /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	10:51:48	22:39	7:17	22:39	7:17	#9098
10K	6.21 mi	11:14:49	45:40	7:21	23:01	7:25	#9257
15K	9.32 mi	11:38:00	1:08:51	7:23	23:11	7:28	#9237
20K	12.43 mi	12:01:24	1:32:15	7:25	23:24	7:32	#9031
Half	13.11 mi	12:06:31	1:37:22	7:26	5:07	7:30	#9026
25K	15.53 mi	12:24:48	1:55:39	7:27	18:17	7:32	#8680
30K	18.64 mi	12:49:14	2:20:05	7:31	24:26	7:52	#8248
20M	20.00 mi	13:00:06	2:30:57	7:33	10:52	8:00	#8071
21M	21.00 mi	13:08:39	2:39:30	7:36	8:33	8:33	#7872
35K	21.75 mi	13:14:36	2:45:27	7:36	5:57	7:57	#7811
23M	23.00 mi	13:24:55	2:55:46	7:39	10:19	8:14	#7655
24M	24.00 mi	13:33:02	3:03:53	7:40	8:07	8:07	#7568
40K	24.85 mi	13:40:04	3:10:55	7:41	7:02	8:14	#7492
25.2M	25.20 mi	13:43:17	3:14:08	7:42	3:13	9:20	#7459
Finish	26.22 mi	13:51:24	3:22:15	7:43	8:07	7:58	#7449

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	9098	7460	7460	9342(Top 37%)	7466(Top 51%)	7466(Top 488%)
10K	6.21 mi	3.10 mi	9257-159	7508-48	7508-48	9476(Top 37%)	7588(Top 52%)	7588(Top 496%)
15K	9.32 mi	3.11 mi	9237+20	7490+18	7490+18	9342(Top 37%)	7466(Top 51%)	7466(Top 488%)
20K	12.43 mi	3.11 mi	9031+206	7329+161	7329+161	8586(Top 34%)	6943(Top 48%)	6943(Top 454%)
Half	13.11 mi	0.68 mi	9026+5	7318+11	7318+11	9043(Top 35%)	7170(Top 49%)	7170(Top 469%)
25K	15.53 mi	2.42 mi	8680+346	7084+234	7084+234	7232(Top 28%)	5962(Top 41%)	5962(Top 390%)
30K	18.64 mi	3.11 mi	8248+432	6733+351	6733+351	7083(Top 28%)	5676(Top 39%)	5676(Top 371%)
20M	20.00 mi	1.36 mi	8071+177	6581+152	6581+152	6731(Top 26%)	5286(Top 36%)	5286(Top 346%)
21M	21.00 mi	1.00 mi	7872+199	6420+161	6420+161	6445(Top 25%)	4944(Top 34%)	4944(Top 323%)
35K	21.75 mi	0.75 mi	7811+61	6360+60	6360+60	7485(Top 29%)	5482(Top 38%)	5482(Top 359%)
23M	23.00 mi	1.25 mi	7655+156	6204+156	6204+156	7007(Top 27%)	5086(Top 35%)	5086(Top 333%)
24M	24.00 mi	1.00 mi	7568+87	6109+95	6109+95	7264(Top 28%)	5116(Top 35%)	5116(Top 335%)
40K	24.85 mi	0.85 mi	7492+76	6028+81	6028+81	6924(Top 27%)	4819(Top 33%)	4819(Top 315%)
25.2M	25.20 mi	0.35 mi	7459+33	5978+50	5978+50	7959(Top 31%)	5291(Top 36%)	5291(Top 346%)
Finish	26.22 mi	1.02 mi	7449+10	5934+44	5934+44	8301(Top 32%)	5551(Top 38%)	5551(Top 363%)

5551

Passing Analysis

Category:

Athletes Passed

2735

Passed By

1086

Net Change

+1649

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#9098
5K → 10K	182	341	-159	#9098	#9257
10K → 15K	181	161	+20	#9257	#9237
15K → 20K	296	90	+206	#9237	#9031
20K → Half	37	32	+5	#9031	#9026
Half → 25K	381	35	+346	#9026	#8680
25K → 30K	509	77	+432	#8680	#8248
30K → 20M	217	40	+177	#8248	#8071
20M → 21M	226	27	+199	#8071	#7872
21M → 35K	95	34	+61	#7872	#7811
35K → 23M	222	66	+156	#7811	#7655
23M → 24M	133	46	+87	#7655	#7568
24M → 40K	110	34	+76	#7568	#7492
40K → 25.2M	61	28	+33	#7492	#7459
25.2M → Finish	85	75	+10	#7459	#7449
TOTALS	2735	1086	+1649