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BOSTON MARATHON 2023

Mike Pomfret

Bib: 13399•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 28%
Gender (Male)
#0 / 15176
Top 42%
Masters (Masters Men)
#0 / 9891
Top 28%
Division (M55-59)
#0 / 1422
Top 10%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
7:39/mi
23:45
↑ 97↓ 3451.5%
10K· 6.21 mi
7:31/mi
47:07
↑ 79↓ 1380.4%
15K· 9.32 mi
7:38/mi
1:10:49
↑ 67↓ 78
20K· 12.43 mi
7:28/mi
1:34:01
↑ 106↓ 860.1%
Half· 13.11 mi
7:14/mi
1:38:57
↑ 19↓ 370.5%
25K· 15.53 mi
7:24/mi
1:56:54
↑ 66↓ 880.2%
30K· 18.64 mi
7:23/mi
2:19:49
↑ 181↓ 1480.2%
20M
7:23/mi
2:29:51
↑ 64↓ 500.2%
21M
7:32/mi
2:37:23
↑ 106↓ 241.6%
35K· 21.75 mi
6:40/mi
2:42:22
↑ 17↓ 861.7%
23M
7:02/mi
2:51:10
↑ 23↓ 630.6%
24M
6:50/mi
2:58:00
↓ 821.3%
40K· 24.85 mi
7:02/mi
3:04:01
↓ 200.3%
25.2M
7:32/mi
3:06:37
↑ 13↓ 160.2%
Finish· 26.22 mi
6:54/mi
3:13:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:38:57
Pace7:33 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:34:42
Pace7:13 /mi
📊Negative Split: 4.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4523:457:3923:45
7:39
-
10K
6.21 mi11:16:0747:077:3523:22
7:31
-0:08
15K
9.32 mi11:39:491:10:497:3623:42
7:38
+0:07
20K
12.43 mi12:03:011:34:017:3423:12
7:28
-0:10
Half
13.11 mi12:07:571:38:577:334:56
7:14
-0:14
25K
15.53 mi12:25:541:56:547:3217:57
7:24
+0:10
30K
18.64 mi12:48:492:19:497:3022:55
7:23
-0:01
20M
20.00 mi12:58:512:29:517:3010:02
7:23
0:00
21M
21.00 mi13:06:232:37:237:307:32
7:32
+0:09
35K
21.75 mi13:11:222:42:227:284:59
6:40
-0:52
23M
23.00 mi13:20:102:51:107:278:48
7:02
+0:22
24M
24.00 mi13:27:002:58:007:256:50
6:50
-0:12
40K
24.85 mi13:33:013:04:017:246:01
7:02
+0:12
25.2M
25.20 mi13:35:373:06:377:242:36
7:32
+0:30
Finish
26.22 mi13:42:393:13:397:237:02
6:54
-0:38

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

6:40 /mi

Average Pace

7:23 /mi

Slowest Pace

7:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:36

20% of race

Time at Steady Pace

2:35:03

80% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:23 /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 mi10:52:4523:457:3923:45
7:39
#10994
10K
6.21 mi11:16:0747:077:3523:22
7:31
#10773
15K
9.32 mi11:39:491:10:497:3623:42
7:38
#10920
20K
12.43 mi12:03:011:34:017:3423:12
7:28
#10402
Half
13.11 mi12:07:571:38:577:334:56
7:14
#10278
25K
15.53 mi12:25:541:56:547:3217:57
7:24
#9863
30K
18.64 mi12:48:492:19:497:3022:55
7:23
#9166
20M
20.00 mi12:58:512:29:517:3010:02
7:23
#8893
21M
21.00 mi13:06:232:37:237:307:32
7:32
#8599
35K
21.75 mi13:11:222:42:227:284:59
6:40
#8389
23M
23.00 mi13:20:102:51:107:278:48
7:02
#8023
24M
24.00 mi13:27:002:58:007:256:50
6:50
#7758
40K
24.85 mi13:33:013:04:017:246:01
7:02
#7564
25.2M
25.20 mi13:35:373:06:377:242:36
7:32
#7504
Finish
26.22 mi13:42:393:13:397:237:02
6:54
#7340
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi109948651865111274(Top 42%)8749(Top 58%)8749(Top 615%)
10K6.21 mi3.10 mi10773+2218545+1068545+10610647(Top 40%)8502(Top 56%)8502(Top 598%)
15K9.32 mi3.11 mi10920-1478613-688613-6811274(Top 42%)8749(Top 58%)8749(Top 615%)
20K12.43 mi3.11 mi10402+5188363+2508363+2509076(Top 34%)7536(Top 50%)7536(Top 530%)
Half13.11 mi0.68 mi10278+1248300+638300+638170(Top 31%)6986(Top 46%)6986(Top 491%)
25K15.53 mi2.42 mi9863+4158058+2428058+2428071(Top 30%)6843(Top 45%)6843(Top 481%)
30K18.64 mi3.11 mi9166+6977604+4547604+4546483(Top 24%)5716(Top 38%)5716(Top 402%)
20M20.00 mi1.36 mi8893+2737420+1847420+1846133(Top 23%)5385(Top 35%)5385(Top 379%)
21M21.00 mi1.00 mi8599+2947214+2067214+2064777(Top 18%)4306(Top 28%)4306(Top 303%)
35K21.75 mi0.75 mi8389+2107073+1417073+1413407(Top 13%)3159(Top 21%)3159(Top 222%)
23M23.00 mi1.25 mi8023+3666818+2556818+2553952(Top 15%)3634(Top 24%)3634(Top 256%)
24M24.00 mi1.00 mi7758+2656628+1906628+1903882(Top 15%)3542(Top 23%)3542(Top 249%)
40K24.85 mi0.85 mi7564+1946488+1406488+1404089(Top 15%)3650(Top 24%)3650(Top 257%)
25.2M25.20 mi0.35 mi7504+606437+516437+514207(Top 16%)3680(Top 24%)3680(Top 259%)
Finish26.22 mi1.02 mi7340+1646308+1296308+1294694(Top 18%)4049(Top 27%)4049(Top 285%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

11274

Males

8749

M55-59

8749

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

10647

Males

8502

M55-59

8502

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

11274

Males

8749

M55-59

8749

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

9076

Males

7536

M55-59

7536

20K→Half

12.4 - 13.1 mi

Top 31%
×2story building
+19ft-37ft

Overall

8170

Males

6986

M55-59

6986

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

8071

Males

6843

M55-59

6843

25K→30K

15.5 - 18.6 mi

Top 24%
×9story building
+181ft-148ft

Overall

6483

Males

5716

M55-59

5716

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

6133

Males

5385

M55-59

5385

20M→21M

20.0 - 21.0 mi

Top 18%
×8story building
+106ft-24ft

Overall

4777

Males

4306

M55-59

4306

21M→35K

21.0 - 21.8 mi

Top 13%
×7story building
+17ft-86ft

Overall

3407

Males

3159

M55-59

3159

35K→23M

21.8 - 23.0 mi

Top 15%
×5story building
+23ft-63ft

Overall

3952

Males

3634

M55-59

3634

23M→24M

23.0 - 24.0 mi

Top 15%
×6story building
+12ft-82ft

Overall

3882

Males

3542

M55-59

3542

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4089

Males

3650

M55-59

3650

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4207

Males

3680

M55-59

3680

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

4694

Males

4049

M55-59

4049

Passing Analysis

Category:
Athletes Passed
4164*
Passed By
510
Net Change
+3654
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10994
5K → 10K415194+221#10994#10773
10K → 15K129276-147#10773#10920
15K → 20K52911+518#10920#10402
20K → Half1262+124#10402#10278
Half → 25K422*7+415#10278#9863
25K → 30K698*1+697#9863#9166
30K → 20M2763+273#9166#8893
20M → 21M2940+294#8893#8599
21M → 35K2100+210#8599#8389
35K → 23M3660+366#8389#8023
23M → 24M2661+265#8023#7758
24M → 40K1951+194#7758#7564
40K → 25.2M644+60#7564#7504
25.2M → Finish17410+164#7504#7340
TOTALS4164*510+3654

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

📊

Passing Visuals

Category:
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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