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BOSTON MARATHON 2023

Tom Gabalski

Bib: 16746•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Top 47%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:23
Rank: #19531
Start → 5K
27:23 | 8:49/mi
10K· 6.21 mi
55:09
Rank: #20053 (-522)
5K → 10K
27:46 | 8:56/mi
15K· 9.32 mi
1:22:14
Rank: #19715 (+338)
10K → 15K
27:05 | 8:43/mi
20K· 12.43 mi
1:49:38
Rank: #19433 (+282)
15K → 20K
27:24 | 8:49/mi
Half· 13.11 mi
1:55:38
Rank: #19432 (+1)
20K → Half
6:00 | 8:48/mi
25K· 15.53 mi
2:16:50
Rank: #19130 (+302)
Half → 25K
21:12 | 8:45/mi
30K· 18.64 mi
2:43:56
Rank: #18540 (+590)
25K → 30K
27:06 | 8:43/mi
20M
2:55:37
Rank: #18209 (+331)
30K → 20M
11:41 | 8:36/mi
21M
3:04:38
Rank: #17929 (+280)
20M → 21M
9:01 | 9:01/mi
35K· 21.75 mi
3:11:06
Rank: #17867 (+62)
21M → 35K
6:28 | 8:39/mi
23M
3:21:49
Rank: #17610 (+257)
35K → 23M
10:43 | 8:34/mi
24M
3:30:09
Rank: #17433 (+177)
23M → 24M
8:20 | 8:20/mi
40K· 24.85 mi
3:37:17
Rank: #17239 (+194)
24M → 40K
7:08 | 8:21/mi
25.2M
3:40:27
Rank: #17194 (+45)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:48:52
Rank: #17073 (+121)
25.2M → Finish
8:25 | 8:16/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:55:38
Pace8:49 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:53:14
Pace8:38 /mi
📊Negative Split: 2.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:3627:238:4927:23
8:49
-
10K
6.21 mi11:45:2255:098:5327:46
8:56
+0:07
15K
9.32 mi12:12:271:22:148:4927:05
8:43
-0:13
20K
12.43 mi12:39:511:49:388:4927:24
8:49
+0:06
Half
13.11 mi12:45:511:55:388:496:00
8:48
-0:01
25K
15.53 mi13:07:032:16:508:4921:12
8:45
-0:03
30K
18.64 mi13:34:092:43:568:4827:06
8:43
-0:02
20M
20.00 mi13:45:502:55:378:4711:41
8:36
-0:07
21M
21.00 mi13:54:513:04:388:489:01
9:01
+0:25
35K
21.75 mi14:01:193:11:068:476:28
8:39
-0:22
23M
23.00 mi14:12:023:21:498:4610:43
8:34
-0:05
24M
24.00 mi14:20:223:30:098:458:20
8:20
-0:14
40K
24.85 mi14:27:303:37:178:457:08
8:21
+0:01
25.2M
25.20 mi14:30:403:40:278:453:10
9:11
+0:50
Finish
26.22 mi14:39:053:48:528:448:25
8:16
-0:55

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

8:16 /mi

Average Pace

8:44 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:45:42

99% of race

Time at Steady Pace

3:10

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:44 /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 mi11:17:3627:238:4927:23
8:49
#19531
10K
6.21 mi11:45:2255:098:5327:46
8:56
#20053
15K
9.32 mi12:12:271:22:148:4927:05
8:43
#19715
20K
12.43 mi12:39:511:49:388:4927:24
8:49
#19433
Half
13.11 mi12:45:511:55:388:496:00
8:48
#19432
25K
15.53 mi13:07:032:16:508:4921:12
8:45
#19130
30K
18.64 mi13:34:092:43:568:4827:06
8:43
#18540
20M
20.00 mi13:45:502:55:378:4711:41
8:36
#18209
21M
21.00 mi13:54:513:04:388:489:01
9:01
#17929
35K
21.75 mi14:01:193:11:068:476:28
8:39
#17867
23M
23.00 mi14:12:023:21:498:4610:43
8:34
#17610
24M
24.00 mi14:20:223:30:098:458:20
8:20
#17433
40K
24.85 mi14:27:303:37:178:457:08
8:21
#17239
25.2M
25.20 mi14:30:403:40:278:453:10
9:11
#17194
Finish
26.22 mi14:39:053:48:528:448:25
8:16
#17073
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19531119731197319065(Top 72%)11898(Top 78%)11898(Top 1072%)
10K6.21 mi3.10 mi20053-52212237-26412237-26420613(Top 77%)12543(Top 83%)12543(Top 1130%)
15K9.32 mi3.11 mi19715+33812120+11712120+11719065(Top 72%)11898(Top 78%)11898(Top 1072%)
20K12.43 mi3.11 mi19433+28212023+9712023+9718781(Top 71%)11803(Top 78%)11803(Top 1063%)
Half13.11 mi0.68 mi19432+112026-312026-319408(Top 73%)12049(Top 79%)12049(Top 1085%)
25K15.53 mi2.42 mi19130+30211914+11211914+11217608(Top 66%)11240(Top 74%)11240(Top 1013%)
30K18.64 mi3.11 mi18540+59011626+28811626+28815626(Top 59%)10320(Top 68%)10320(Top 930%)
20M20.00 mi1.36 mi18209+33111483+14311483+14314237(Top 53%)9667(Top 64%)9667(Top 871%)
21M21.00 mi1.00 mi17929+28011357+12611357+12613504(Top 51%)9282(Top 61%)9282(Top 836%)
35K21.75 mi0.75 mi17867+6211324+3311324+3316073(Top 60%)10323(Top 68%)10323(Top 930%)
23M23.00 mi1.25 mi17610+25711204+12011204+12013576(Top 51%)9184(Top 61%)9184(Top 827%)
24M24.00 mi1.00 mi17433+17711125+7911125+7913429(Top 50%)9071(Top 60%)9071(Top 817%)
40K24.85 mi0.85 mi17239+19411026+9911026+9912326(Top 46%)8482(Top 56%)8482(Top 764%)
25.2M25.20 mi0.35 mi17194+4510998+2810998+2813537(Top 51%)9030(Top 60%)9030(Top 814%)
Finish26.22 mi1.02 mi17073+12110935+6310935+6313835(Top 52%)9176(Top 60%)9176(Top 827%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

19065

Males

11898

M60-64

11898

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

20613

Males

12543

M60-64

12543

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

19065

Males

11898

M60-64

11898

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18781

Males

11803

M60-64

11803

20K→Half

12.4 - 13.1 mi

Top 73%
×2stories
+19ft-37ft

Overall

19408

Males

12049

M60-64

12049

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17608

Males

11240

M60-64

11240

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15626

Males

10320

M60-64

10320

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

14237

Males

9667

M60-64

9667

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13504

Males

9282

M60-64

9282

21M→35K

21.0 - 21.8 mi

Top 60%
×7stories
+17ft-86ft

Overall

16073

Males

10323

M60-64

10323

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

13576

Males

9184

M60-64

9184

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

13429

Males

9071

M60-64

9071

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12326

Males

8482

M60-64

8482

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13537

Males

9030

M60-64

9030

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13835

Males

9176

M60-64

9176

Passing Analysis

Category:
Athletes Passed
3328
Passed By
870
Net Change
+2458
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19531
5K → 10K128650-522#19531#20053
10K → 15K40567+338#20053#19715
15K → 20K32442+282#19715#19433
20K → Half3130+1#19433#19432
Half → 25K31614+302#19432#19130
25K → 30K5977+590#19130#18540
30K → 20M3343+331#18540#18209
20M → 21M2822+280#18209#17929
21M → 35K7917+62#17929#17867
35K → 23M2658+257#17867#17610
23M → 24M1814+177#17610#17433
24M → 40K1984+194#17433#17239
40K → 25.2M527+45#17239#17194
25.2M → Finish13615+121#17194#17073
TOTALS3328870+2458
📊

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