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BOSTON MARATHON 2023

Mitchell Pollack

Bib: 14369•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 50%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Top 20%
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
7:55/mi
24:37
↑ 97↓ 3451.5%
10K· 6.21 mi
7:53/mi
49:07
↑ 79↓ 1380.4%
15K· 9.32 mi
7:56/mi
1:13:46
↑ 67↓ 78
20K· 12.43 mi
7:59/mi
1:38:33
↑ 106↓ 860.1%
Half· 13.11 mi
7:48/mi
1:43:52
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
2:03:24
↑ 66↓ 880.2%
30K· 18.64 mi
8:16/mi
2:29:04
↑ 181↓ 1480.2%
20M
8:20/mi
2:40:24
↑ 64↓ 500.2%
21M
8:52/mi
2:49:16
↑ 106↓ 241.6%
35K· 21.75 mi
8:12/mi
2:55:24
↑ 17↓ 861.7%
23M
8:35/mi
3:06:09
↑ 23↓ 630.6%
24M
8:20/mi
3:14:29
↓ 821.3%
40K· 24.85 mi
8:35/mi
3:21:49
↓ 200.3%
25.2M
9:11/mi
3:24:59
↑ 13↓ 160.2%
Finish· 26.22 mi
8:26/mi
3:33:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:52
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:49:43
Pace8:22 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:0024:377:5524:37
7:55
-
10K
6.21 mi11:18:3049:077:5424:30
7:53
-0:02
15K
9.32 mi11:43:091:13:467:5524:39
7:56
+0:03
20K
12.43 mi12:07:561:38:337:5624:47
7:59
+0:03
Half
13.11 mi12:13:151:43:527:555:19
7:48
-0:11
25K
15.53 mi12:32:472:03:247:5719:32
8:03
+0:15
30K
18.64 mi12:58:272:29:048:0025:40
8:16
+0:13
20M
20.00 mi13:09:472:40:248:0111:20
8:20
+0:04
21M
21.00 mi13:18:392:49:168:048:52
8:52
+0:32
35K
21.75 mi13:24:472:55:248:046:08
8:12
-0:40
23M
23.00 mi13:35:323:06:098:0610:45
8:35
+0:23
24M
24.00 mi13:43:523:14:298:068:20
8:20
-0:15
40K
24.85 mi13:51:123:21:498:077:20
8:35
+0:15
25.2M
25.20 mi13:54:223:24:598:083:10
9:11
+0:36
Finish
26.22 mi14:02:583:33:358:098:36
8:26
-0:45

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

7:48 /mi

Average Pace

8:09 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:28

86% of race

Time at Steady Pace

30:07

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:09 /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 mi10:54:0024:377:5524:37
7:55
#13434
10K
6.21 mi11:18:3049:077:5424:30
7:53
#13631
15K
9.32 mi11:43:091:13:467:5524:39
7:56
#13691
20K
12.43 mi12:07:561:38:337:5624:47
7:59
#13535
Half
13.11 mi12:13:151:43:527:555:19
7:48
#13497
25K
15.53 mi12:32:472:03:247:5719:32
8:03
#13408
30K
18.64 mi12:58:272:29:048:0025:40
8:16
#13274
20M
20.00 mi13:09:472:40:248:0111:20
8:20
#13201
21M
21.00 mi13:18:392:49:168:048:52
8:52
#13130
35K
21.75 mi13:24:472:55:248:046:08
8:12
#13131
23M
23.00 mi13:35:323:06:098:0610:45
8:35
#13146
24M
24.00 mi13:43:523:14:298:068:20
8:20
#13146
40K
24.85 mi13:51:123:21:498:077:20
8:35
#13157
25.2M
25.20 mi13:54:223:24:598:083:10
9:11
#13136
Finish
26.22 mi14:02:583:33:358:098:36
8:26
#13216
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi134349732973213838(Top 52%)9831(Top 65%)9831(Top 886%)
10K6.21 mi3.10 mi13631-1979787-559787-5513848(Top 52%)9875(Top 65%)9875(Top 890%)
15K9.32 mi3.11 mi13691-609796-99796-913838(Top 52%)9831(Top 65%)9831(Top 886%)
20K12.43 mi3.11 mi13535+1569717+799717+7913233(Top 50%)9545(Top 63%)9545(Top 860%)
Half13.11 mi0.68 mi13497+389701+169701+1612611(Top 47%)9336(Top 62%)9336(Top 841%)
25K15.53 mi2.42 mi13408+899642+599642+5913185(Top 50%)9432(Top 62%)9432(Top 850%)
30K18.64 mi3.11 mi13274+1349546+969546+9612760(Top 48%)9133(Top 60%)9133(Top 823%)
20M20.00 mi1.36 mi13201+739502+449502+4412607(Top 47%)8949(Top 59%)8949(Top 806%)
21M21.00 mi1.00 mi13130+719459+439459+4312628(Top 47%)8866(Top 58%)8866(Top 799%)
35K21.75 mi0.75 mi13131-19443+169443+1613380(Top 50%)9155(Top 60%)9155(Top 825%)
23M23.00 mi1.25 mi13146-159429+149429+1413709(Top 51%)9237(Top 61%)9237(Top 832%)
24M24.00 mi1.00 mi131469392+379392+3713415(Top 50%)9057(Top 60%)9057(Top 816%)
40K24.85 mi0.85 mi13157-119382+109382+1013794(Top 52%)9147(Top 60%)9147(Top 824%)
25.2M25.20 mi0.35 mi13136+219358+249358+2413494(Top 51%)8987(Top 59%)8987(Top 810%)
Finish26.22 mi1.02 mi13216-809371-139371-1314971(Top 56%)9713(Top 64%)9713(Top 875%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13838

Males

9831

M60-64

9831

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

13848

Males

9875

M60-64

9875

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13838

Males

9831

M60-64

9831

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

13233

Males

9545

M60-64

9545

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

12611

Males

9336

M60-64

9336

Half→25K

13.1 - 15.5 mi

Top 50%
×4story building
+66ft-88ft

Overall

13185

Males

9432

M60-64

9432

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

12760

Males

9133

M60-64

9133

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

12607

Males

8949

M60-64

8949

20M→21M

20.0 - 21.0 mi

Top 47%
×8story building
+106ft-24ft

Overall

12628

Males

8866

M60-64

8866

21M→35K

21.0 - 21.8 mi

Top 50%
×7story building
+17ft-86ft

Overall

13380

Males

9155

M60-64

9155

35K→23M

21.8 - 23.0 mi

Top 51%
×5story building
+23ft-63ft

Overall

13709

Males

9237

M60-64

9237

23M→24M

23.0 - 24.0 mi

Top 50%
×6story building
+12ft-82ft

Overall

13415

Males

9057

M60-64

9057

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13794

Males

9147

M60-64

9147

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13494

Males

8987

M60-64

8987

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

14971

Males

9713

M60-64

9713

Passing Analysis

Category:
Athletes Passed
1696
Passed By
1478
Net Change
+218
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13434
5K → 10K215412-197#13434#13631
10K → 15K157217-60#13631#13691
15K → 20K25094+156#13691#13535
20K → Half5517+38#13535#13497
Half → 25K17889+89#13497#13408
25K → 30K253119+134#13408#13274
30K → 20M12249+73#13274#13201
20M → 21M12251+71#13201#13130
21M → 35K5758-1#13130#13131
35K → 23M8297-15#13131#13146
23M → 24M75750#13146#13146
24M → 40K5263-11#13146#13157
40K → 25.2M4726+21#13157#13136
25.2M → Finish31111-80#13136#13216
TOTALS16961478+218
📊

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