Deric Tomenko

Bib: 10021M

MD

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
5K
21:45
3.11 mi
Rank: #8570
Start5K
21:45 | 7:01/mi
10K
44:12
6.21 mi
Rank: #9434 (-864)
5K10K
22:27 | 7:14/mi
15K
1:07:29
9.32 mi
Rank: #10517 (-1083)
10K15K
23:17 | 7:30/mi
20K
1:32:11
12.43 mi
Rank: #11875 (-1358)
15K20K
24:42 | 7:58/mi
HALF
1:37:28
13.11 mi
Rank: #12027 (-152)
20KHALF
5:17 | 7:46/mi
25K
1:58:09
15.53 mi
Rank: #13292 (-1265)
HALF25K
20:41 | 8:32/mi
30K
2:26:21
18.64 mi
Rank: #14771 (-1479)
25K30K
28:12 | 9:05/mi
20M
2:38:29
20.00 mi
Rank: #15115 (-344)
30K20M
12:08 | 8:56/mi
21M
2:48:34
21.00 mi
Rank: #15572 (-457)
20M21M
10:05 | 10:05/mi
35K
2:57:19
21.75 mi
Rank: #16419 (-847)
21M35K
8:45 | 11:42/mi
23M
3:08:48
23.00 mi
Rank: #16609 (-190)
35K23M
11:29 | 9:11/mi
24M
3:17:48
24.00 mi
Rank: #16752 (-143)
23M24M
9:00 | 9:00/mi
40K
3:25:46
24.85 mi
Rank: #16880 (-128)
24M40K
7:58 | 9:20/mi
25.2M
3:29:09
25.20 mi
Rank: #16914 (-34)
40K25.2M
3:23 | 9:49/mi
FINISH
3:38:03
26.22 mi
Rank: #17003 (-89)
25.2MFINISH
8:54 | 8:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:28
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time2:00:35
Pace9:12 /mi
📊Positive Split: 23.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:43:4621:457:0121:45
7:01
-
10K
6.21 mi11:06:1344:127:0722:27
7:14
+0:13
15K
9.32 mi11:29:301:07:297:1523:17
7:30
+0:16
20K
12.43 mi11:54:121:32:117:2624:42
7:58
+0:28
HALF
13.11 mi11:59:291:37:287:275:17
7:46
-0:12
25K
15.53 mi12:20:101:58:097:3720:41
8:32
+0:46
30K
18.64 mi12:48:222:26:217:5228:12
9:05
+0:33
20M
20.00 mi13:00:302:38:297:5612:08
8:56
-0:09
21M
21.00 mi13:10:352:48:348:0210:05
10:05
+1:09
35K
21.75 mi13:19:202:57:198:108:45
11:42
+1:37
23M
23.00 mi13:30:493:08:488:1311:29
9:11
-2:31
24M
24.00 mi13:39:493:17:488:159:00
9:00
-0:11
40K
24.85 mi13:47:473:25:468:177:58
9:20
+0:20
25.2M
25.20 mi13:51:103:29:098:183:23
9:49
+0:29
FINISH
26.22 mi14:00:043:38:038:208:54
8:45
-1:04

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

7:01 /mi

Average Pace

8:19 /mi

Slowest Pace

11:42 /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

1:37:28

45% of race

Time at Steady Pace

1:38:22

45% of race

Time at Slower Pace

22:13

10% of race

Average Pace: 8:19 /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.

Loading...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:43:4621:457:0121:45
7:01
#8570
10K
6.21 mi11:06:1344:127:0722:27
7:14
#9434
15K
9.32 mi11:29:301:07:297:1523:17
7:30
#10517
20K
12.43 mi11:54:121:32:117:2624:42
7:58
#11875
HALF
13.11 mi11:59:291:37:287:275:17
7:46
#12027
25K
15.53 mi12:20:101:58:097:3720:41
8:32
#13292
30K
18.64 mi12:48:222:26:217:5228:12
9:05
#14771
20M
20.00 mi13:00:302:38:297:5612:08
8:56
#15115
21M
21.00 mi13:10:352:48:348:0210:05
10:05
#15572
35K
21.75 mi13:19:202:57:198:108:45
11:42
#16419
23M
23.00 mi13:30:493:08:488:1311:29
9:11
#16609
24M
24.00 mi13:39:493:17:488:159:00
9:00
#16752
40K
24.85 mi13:47:473:25:468:177:58
9:20
#16880
25.2M
25.20 mi13:51:103:29:098:183:23
9:49
#16914
FINISH
26.22 mi14:00:043:38:038:208:54
8:45
#17003
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi85707291729112751(Top 44%)9284(Top 57%)9284(Top 497%)
10K6.21 mi3.10 mi9434-8647791-5007791-50010497(Top 36%)8309(Top 51%)8309(Top 445%)
15K9.32 mi3.11 mi10517-10838311-5208311-52012751(Top 44%)9284(Top 57%)9284(Top 497%)
20K12.43 mi3.11 mi11875-13588905-5948905-59415738(Top 54%)10439(Top 64%)10439(Top 559%)
HALF13.11 mi0.68 mi12027-1528978-738978-7315145(Top 52%)10290(Top 63%)10290(Top 551%)
25K15.53 mi2.42 mi13292-12659480-5029480-50218718(Top 64%)11668(Top 71%)11668(Top 625%)
30K18.64 mi3.11 mi14771-147910056-57610056-57619945(Top 69%)12151(Top 74%)12151(Top 650%)
20M20.00 mi1.36 mi15115-34410157-10110157-10118587(Top 64%)11440(Top 70%)11440(Top 612%)
21M21.00 mi1.00 mi15572-45710325-16810325-16820681(Top 71%)12396(Top 76%)12396(Top 664%)
35K21.75 mi0.75 mi16419-84710669-34410669-34426348(Top 91%)15028(Top 92%)15028(Top 804%)
23M23.00 mi1.25 mi16609-19010729-6010729-6019309(Top 67%)11604(Top 71%)11604(Top 621%)
24M24.00 mi1.00 mi16752-14310770-4110770-4119444(Top 67%)11620(Top 71%)11620(Top 622%)
40K24.85 mi0.85 mi16880-12810800-3010800-3019710(Top 68%)11701(Top 72%)11701(Top 626%)
25.2M25.20 mi0.35 mi16914-3410802-210802-218612(Top 64%)11178(Top 68%)11178(Top 598%)
FINISH26.22 mi1.02 mi17003-8910817-1510817-1519305(Top 67%)11524(Top 71%)11524(Top 617%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21
+97ft-345ft

Overall

12751

Males

9284

M50-54

9284

5K→10K

3.1 - 6.2 mi

Top 36%
×5
+79ft-138ft

Overall

10497

Males

8309

M50-54

8309

10K→15K

6.2 - 9.3 mi

Top 44%
×3
+67ft-78ft

Overall

12751

Males

9284

M50-54

9284

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15738

Males

10439

M50-54

10439

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15145

Males

10290

M50-54

10290

HALF→25K

13.1 - 15.5 mi

Top 64%
×4
+66ft-88ft

Overall

18718

Males

11668

M50-54

11668

25K→30K

15.5 - 18.6 mi

Top 69%
×9
+181ft-148ft

Overall

19945

Males

12151

M50-54

12151

30K→20M

18.6 - 20.0 mi

Top 64%
×5
+64ft-50ft

Overall

18587

Males

11440

M50-54

11440

20M→21M

20.0 - 21.0 mi

Top 71%
×8
+106ft-24ft

Overall

20681

Males

12396

M50-54

12396

21M→35K

21.0 - 21.8 mi

Top 91%
×7
+17ft-86ft

Overall

26348

Males

15028

M50-54

15028

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19309

Males

11604

M50-54

11604

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19444

Males

11620

M50-54

11620

24M→40K

24.0 - 24.9 mi

Top 68%
×1
+6ft-20ft

Overall

19710

Males

11701

M50-54

11701

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1
+13ft-16ft

Overall

18612

Males

11178

M50-54

11178

25.2M→FINISH

25.2 - 26.2 mi

Top 67%
×2
+22ft-21ft

Overall

19305

Males

11524

M50-54

11524

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 5 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing