Boston Marathon logo
BOSTON MARATHON 2023

Glenn Pokraka

Bib: 27426•M

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:21
Rank: #24500
Start → 5K
10:25/mi
32:21 split
10K· 6.21 mi
1:05:16
Rank: #24717 (-217)
5K → 10K
10:36/mi
32:55 split
15K· 9.32 mi
1:37:05
Rank: #24462 (+255)
10K → 15K
10:14/mi
31:49 split
20K· 12.43 mi
2:11:16
Rank: #24528 (-66)
15K → 20K
11:00/mi
34:11 split
Half· 13.11 mi
2:18:25
Rank: #24505 (+23)
20K → Half
10:29/mi
7:09 split
25K· 15.53 mi
2:44:47
Rank: #24366 (+139)
Half → 25K
10:52/mi
26:22 split
30K· 18.64 mi
3:18:54
Rank: #24109 (+257)
25K → 30K
10:59/mi
34:07 split
20M
3:34:00
Rank: #24035 (+74)
30K → 20M
11:07/mi
15:06 split
21M
3:46:02
Rank: #23974 (+61)
20M → 21M
12:02/mi
12:02 split
35K· 21.75 mi
3:55:07
Rank: #24025 (-51)
21M → 35K
12:08/mi
9:05 split
23M
4:08:50
Rank: #23949 (+76)
35K → 23M
10:57/mi
13:43 split
24M
4:19:06
Rank: #23850 (+99)
23M → 24M
10:16/mi
10:16 split
40K· 24.85 mi
4:27:41
Rank: #23747 (+103)
24M → 40K
10:02/mi
8:35 split
25.2M
4:31:17
Rank: #23692 (+55)
40K → 25.2M
10:26/mi
3:36 split
Finish· 26.22 mi
4:40:37
Rank: #23580 (+112)
25.2M → Finish
9:10/mi
9:20 split

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:25
Pace10:34 /mi
2nd Half
Distance13.11 mi
Time2:22:12
Pace10:51 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:4232:2110:2532:21
10:25
-
10K
6.21 mi12:22:371:05:1610:3032:55
10:36
+0:11
15K
9.32 mi12:54:261:37:0510:2531:49
10:14
-0:22
20K
12.43 mi13:28:372:11:1610:3434:11
11:00
+0:46
Half
13.11 mi13:35:462:18:2510:347:09
10:29
-0:31
25K
15.53 mi14:02:082:44:4710:3626:22
10:52
+0:23
30K
18.64 mi14:36:153:18:5410:4034:07
10:59
+0:07
20M
20.00 mi14:51:213:34:0010:4215:06
11:07
+0:08
21M
21.00 mi15:03:233:46:0210:4612:02
12:02
+0:55
35K
21.75 mi15:12:283:55:0710:499:05
12:08
+0:06
23M
23.00 mi15:26:114:08:5010:4913:43
10:57
-1:11
24M
24.00 mi15:36:274:19:0610:4810:16
10:16
-0:41
40K
24.85 mi15:45:024:27:4110:468:35
10:02
-0:14
25.2M
25.20 mi15:48:384:31:1710:463:36
10:26
+0:24
Finish
26.22 mi15:57:584:40:3710:439:20
9:10
-1:16

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

9:10 /mi

Average Pace

10:43 /mi

Slowest Pace

12:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

49:44

18% of race

Time at Steady Pace

2:06:22

45% of race

Time at Slower Pace

1:44:31

37% of race

Average Pace: 10:42 /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 mi11:49:4232:2110:2532:21
10:25
#24500
10K
6.21 mi12:22:371:05:1610:3032:55
10:36
#24717
15K
9.32 mi12:54:261:37:0510:2531:49
10:14
#24462
20K
12.43 mi13:28:372:11:1610:3434:11
11:00
#24528
Half
13.11 mi13:35:462:18:2510:347:09
10:29
#24505
25K
15.53 mi14:02:082:44:4710:3626:22
10:52
#24366
30K
18.64 mi14:36:153:18:5410:4034:07
10:59
#24109
20M
20.00 mi14:51:213:34:0010:4215:06
11:07
#24035
21M
21.00 mi15:03:233:46:0210:4612:02
12:02
#23974
35K
21.75 mi15:12:283:55:0710:499:05
12:08
#24025
23M
23.00 mi15:26:114:08:5010:4913:43
10:57
#23949
24M
24.00 mi15:36:274:19:0610:4810:16
10:16
#23850
40K
24.85 mi15:45:024:27:4110:468:35
10:02
#23747
25.2M
25.20 mi15:48:384:31:1710:463:36
10:26
#23692
Finish
26.22 mi15:57:584:40:3710:439:20
9:10
#23580
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi24500143241432423966(Top 90%)14068(Top 93%)14068(Top 1267%)
10K6.21 mi3.10 mi24717-21714419-9514419-9524841(Top 93%)14469(Top 95%)14469(Top 1304%)
15K9.32 mi3.11 mi24462+25514297+12214297+12223966(Top 90%)14068(Top 93%)14068(Top 1267%)
20K12.43 mi3.11 mi24528-6614315-1814315-1824632(Top 93%)14337(Top 94%)14337(Top 1292%)
Half13.11 mi0.68 mi24505+2314297+1814297+1824166(Top 91%)14131(Top 93%)14131(Top 1273%)
25K15.53 mi2.42 mi24366+13914234+6314234+6323776(Top 89%)13921(Top 92%)13921(Top 1254%)
30K18.64 mi3.11 mi24109+25714111+12314111+12323068(Top 87%)13556(Top 89%)13556(Top 1221%)
20M20.00 mi1.36 mi24035+7414063+4814063+4822891(Top 86%)13415(Top 88%)13415(Top 1209%)
21M21.00 mi1.00 mi23974+6114029+3414029+3422803(Top 86%)13342(Top 88%)13342(Top 1202%)
35K21.75 mi0.75 mi24025-5114046-1714046-1724816(Top 93%)14227(Top 94%)14227(Top 1282%)
23M23.00 mi1.25 mi23949+7614003+4314003+4322260(Top 84%)13045(Top 86%)13045(Top 1175%)
24M24.00 mi1.00 mi23850+9913951+5213951+5221480(Top 81%)12628(Top 83%)12628(Top 1138%)
40K24.85 mi0.85 mi23747+10313897+5413897+5420076(Top 75%)11960(Top 79%)11960(Top 1077%)
25.2M25.20 mi0.35 mi23692+5513870+2713870+2718901(Top 71%)11436(Top 75%)11436(Top 1030%)
Finish26.22 mi1.02 mi23580+11213806+6413806+6418733(Top 70%)11423(Top 75%)11423(Top 1029%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23966

Males

14068

M60-64

14068

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

24841

Males

14469

M60-64

14469

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23966

Males

14068

M60-64

14068

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

24632

Males

14337

M60-64

14337

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

24166

Males

14131

M60-64

14131

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

23776

Males

13921

M60-64

13921

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

23068

Males

13556

M60-64

13556

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

22891

Males

13415

M60-64

13415

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

22803

Males

13342

M60-64

13342

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

24816

Males

14227

M60-64

14227

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

22260

Males

13045

M60-64

13045

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

21480

Males

12628

M60-64

12628

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

20076

Males

11960

M60-64

11960

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18901

Males

11436

M60-64

11436

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

18733

Males

11423

M60-64

11423

Passing Analysis

Category:
Athletes Passed
1562
Passed By
642
Net Change
+920
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24500
5K → 10K99316-217#24500#24717
10K → 15K27823+255#24717#24462
15K → 20K69135-66#24462#24528
20K → Half3512+23#24528#24505
Half → 25K16223+139#24505#24366
25K → 30K27821+257#24366#24109
30K → 20M9218+74#24109#24035
20M → 21M7615+61#24035#23974
21M → 35K1263-51#23974#24025
35K → 23M859+76#24025#23949
23M → 24M1012+99#23949#23850
24M → 40K1041+103#23850#23747
40K → 25.2M572+55#23747#23692
25.2M → Finish1142+112#23692#23580
TOTALS1562642+920
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing