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BOSTON MARATHON 2023

Timothy Deer

Bib: 7626•M

WV

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 37%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 40%
Division (M55-59)
#0 / 1422
Top 22%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:21
Rank: #7457
Start → 5K
22:21 | 7:12/mi
10K· 6.21 mi
45:12
Rank: #8281 (-824)
5K → 10K
22:51 | 7:21/mi
15K· 9.32 mi
1:08:26
Rank: #8783 (-502)
10K → 15K
23:14 | 7:29/mi
20K· 12.43 mi
1:31:54
Rank: #8960 (-177)
15K → 20K
23:28 | 7:33/mi
Half· 13.11 mi
1:36:57
Rank: #8978 (-18)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:55:39
Rank: #9169 (-191)
Half → 25K
18:42 | 7:43/mi
30K· 18.64 mi
2:20:13
Rank: #9329 (-160)
25K → 30K
24:34 | 7:54/mi
20M
2:31:17
Rank: #9476 (-147)
30K → 20M
11:04 | 8:09/mi
21M
2:39:59
Rank: #9572 (-96)
20M → 21M
8:42 | 8:42/mi
35K· 21.75 mi
2:45:56
Rank: #9636 (-64)
21M → 35K
5:57 | 7:57/mi
23M
2:55:59
Rank: #9620 (+16)
35K → 23M
10:03 | 8:02/mi
24M
3:03:44
Rank: #9592 (+28)
23M → 24M
7:45 | 7:45/mi
40K· 24.85 mi
3:10:39
Rank: #9590 (+2)
24M → 40K
6:55 | 8:05/mi
25.2M
3:13:38
Rank: #9587 (+3)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:22:06
Rank: #9757 (-170)
25.2M → Finish
8:28 | 8:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:57
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:45:09
Pace8:01 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:4422:217:1222:21
7:12
-
10K
6.21 mi10:49:3545:127:1622:51
7:21
+0:09
15K
9.32 mi11:12:491:08:267:2123:14
7:29
+0:08
20K
12.43 mi11:36:171:31:547:2423:28
7:33
+0:04
Half
13.11 mi11:41:201:36:577:245:03
7:24
-0:09
25K
15.53 mi12:00:021:55:397:2718:42
7:43
+0:19
30K
18.64 mi12:24:362:20:137:3124:34
7:54
+0:11
20M
20.00 mi12:35:402:31:177:3411:04
8:09
+0:15
21M
21.00 mi12:44:222:39:597:378:42
8:42
+0:33
35K
21.75 mi12:50:192:45:567:385:57
7:57
-0:45
23M
23.00 mi13:00:222:55:597:3910:03
8:02
+0:05
24M
24.00 mi13:08:073:03:447:397:45
7:45
-0:17
40K
24.85 mi13:15:023:10:397:406:55
8:05
+0:20
25.2M
25.20 mi13:18:013:13:387:412:59
8:39
+0:34
Finish
26.22 mi13:26:293:22:067:438:28
8:19
-0:20

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

7:12 /mi

Average Pace

7:43 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:57

48% of race

Time at Steady Pace

1:13:56

37% of race

Time at Slower Pace

31:13

15% of race

Average Pace: 7:42 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:26:4422:217:1222:21
7:12
#7457
10K
6.21 mi10:49:3545:127:1622:51
7:21
#8281
15K
9.32 mi11:12:491:08:267:2123:14
7:29
#8783
20K
12.43 mi11:36:171:31:547:2423:28
7:33
#8960
Half
13.11 mi11:41:201:36:577:245:03
7:24
#8978
25K
15.53 mi12:00:021:55:397:2718:42
7:43
#9169
30K
18.64 mi12:24:362:20:137:3124:34
7:54
#9329
20M
20.00 mi12:35:402:31:177:3411:04
8:09
#9476
21M
21.00 mi12:44:222:39:597:378:42
8:42
#9572
35K
21.75 mi12:50:192:45:567:385:57
7:57
#9636
23M
23.00 mi13:00:222:55:597:3910:03
8:02
#9620
24M
24.00 mi13:08:073:03:447:397:45
7:45
#9592
40K
24.85 mi13:15:023:10:397:406:55
8:05
#9590
25.2M
25.20 mi13:18:013:13:387:412:59
8:39
#9587
Finish
26.22 mi13:26:293:22:067:438:28
8:19
#9757
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi7457661866189990(Top 38%)8142(Top 54%)8142(Top 573%)
10K6.21 mi3.10 mi8281-8247139-5217139-5219262(Top 35%)7726(Top 51%)7726(Top 543%)
15K9.32 mi3.11 mi8783-5027429-2907429-2909990(Top 38%)8142(Top 54%)8142(Top 573%)
20K12.43 mi3.11 mi8960-1777524-957524-959720(Top 37%)7916(Top 52%)7916(Top 557%)
Half13.11 mi0.68 mi8978-187533-97533-99415(Top 35%)7765(Top 51%)7765(Top 546%)
25K15.53 mi2.42 mi9169-1917650-1177650-11710372(Top 39%)8187(Top 54%)8187(Top 576%)
30K18.64 mi3.11 mi9329-1607700-507700-5010187(Top 38%)7923(Top 52%)7923(Top 557%)
20M20.00 mi1.36 mi9476-1477768-687768-6811290(Top 42%)8397(Top 55%)8397(Top 591%)
21M21.00 mi1.00 mi9572-967803-357803-3511625(Top 44%)8392(Top 55%)8392(Top 590%)
35K21.75 mi0.75 mi9636-647828-257828-2511721(Top 44%)8421(Top 55%)8421(Top 592%)
23M23.00 mi1.25 mi9620+167778+507778+509913(Top 37%)7428(Top 49%)7428(Top 522%)
24M24.00 mi1.00 mi9592+287741+377741+379411(Top 35%)7109(Top 47%)7109(Top 500%)
40K24.85 mi0.85 mi9590+27714+277714+2710616(Top 40%)7657(Top 50%)7657(Top 538%)
25.2M25.20 mi0.35 mi9587+37698+167698+1610390(Top 39%)7488(Top 49%)7488(Top 527%)
Finish26.22 mi1.02 mi9757-1707757-597757-5914126(Top 53%)9292(Top 61%)9292(Top 653%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

9990

Males

8142

M55-59

8142

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9262

Males

7726

M55-59

7726

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

9990

Males

8142

M55-59

8142

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9720

Males

7916

M55-59

7916

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

9415

Males

7765

M55-59

7765

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10372

Males

8187

M55-59

8187

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

10187

Males

7923

M55-59

7923

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

11290

Males

8397

M55-59

8397

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11625

Males

8392

M55-59

8392

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11721

Males

8421

M55-59

8421

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9913

Males

7428

M55-59

7428

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

9411

Males

7109

M55-59

7109

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10616

Males

7657

M55-59

7657

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10390

Males

7488

M55-59

7488

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

14126

Males

9292

M55-59

9292

Passing Analysis

Category:
Athletes Passed
763*
Passed By
3063
Net Change
-2300
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7457
5K → 10K31855-824#7457#8281
10K → 15K33535-502#8281#8783
15K → 20K83260-177#8783#8960
20K → Half2139-18#8960#8978
Half → 25K59250-191#8978#9169
25K → 30K117277-160#9169#9329
30K → 20M46193-147#9329#9476
20M → 21M49145-96#9476#9572
21M → 35K2185-64#9572#9636
35K → 23M11296+16#9636#9620
23M → 24M7244+28#9620#9592
24M → 40K57*55+2#9592#9590
40K → 25.2M3936+3#9590#9587
25.2M → Finish23193-170#9587#9757
TOTALS763*3063-2300

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing