James Duda

Bib: 31339M

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 (M65-69)
#0 / 549
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:15
Rank: #22749
Start5K
30:15 | 9:44/mi
10K· 6.21 mi
1:00:18
Rank: #22912 (-163)
5K10K
30:03 | 9:40/mi
15K· 9.32 mi
1:29:20
Rank: #22545 (+367)
10K15K
29:02 | 9:21/mi
20K· 12.43 mi
1:59:19
Rank: #22398 (+147)
15K20K
29:59 | 9:39/mi
Half· 13.11 mi
2:05:55
Rank: #22412 (-14)
20KHalf
6:36 | 9:40/mi
25K· 15.53 mi
2:30:10
Rank: #22384 (+28)
Half25K
24:15 | 10:00/mi
30K· 18.64 mi
3:02:24
Rank: #22309 (+75)
25K30K
32:14 | 10:22/mi
20M
3:16:44
Rank: #22245 (+64)
30K20M
14:20 | 10:33/mi
21M
3:28:20
Rank: #22215 (+30)
20M21M
11:36 | 11:36/mi
35K· 21.75 mi
3:35:58
Rank: #22189 (+26)
21M35K
7:38 | 10:12/mi
23M
3:48:41
Rank: #22105 (+84)
35K23M
12:43 | 10:09/mi
24M
3:58:56
Rank: #22071 (+34)
23M24M
10:15 | 10:15/mi
40K· 24.85 mi
4:08:05
Rank: #22049 (+22)
24M40K
9:09 | 10:42/mi
25.2M
4:11:56
Rank: #22037 (+12)
40K25.2M
3:51 | 11:10/mi
Finish· 26.22 mi
4:23:29
Rank: #22147 (-110)
25.2MFinish
11:33 | 11:20/mi

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
Time2:05:55
Pace9:36 /mi
2nd Half
Distance13.11 mi
Time2:17:34
Pace10:30 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3730:159:4430:15
9:44
-
10K
6.21 mi12:20:401:00:189:4230:03
9:40
-0:04
15K
9.32 mi12:49:421:29:209:3529:02
9:21
-0:19
20K
12.43 mi13:19:411:59:199:3629:59
9:39
+0:18
Half
13.11 mi13:26:172:05:559:366:36
9:40
+0:01
25K
15.53 mi13:50:322:30:109:4024:15
10:00
+0:20
30K
18.64 mi14:22:463:02:249:4732:14
10:22
+0:22
20M
20.00 mi14:37:063:16:449:5014:20
10:33
+0:11
21M
21.00 mi14:48:423:28:209:5511:36
11:36
+1:03
35K
21.75 mi14:56:203:35:589:567:38
10:12
-1:24
23M
23.00 mi15:09:033:48:419:5712:43
10:09
-0:03
24M
24.00 mi15:19:183:58:569:5710:15
10:15
+0:06
40K
24.85 mi15:28:274:08:059:599:09
10:42
+0:27
25.2M
25.20 mi15:32:184:11:5610:003:51
11:10
+0:28
Finish
26.22 mi15:43:514:23:2910:0311:33
11:20
+0:10

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

9:21 /mi

Average Pace

10:03 /mi

Slowest Pace

11:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:55

48% of race

Time at Steady Pace

1:27:05

33% of race

Time at Slower Pace

50:29

19% of race

Average Pace: 10:03 /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 mi11:50:3730:159:4430:15
9:44
#22749
10K
6.21 mi12:20:401:00:189:4230:03
9:40
#22912
15K
9.32 mi12:49:421:29:209:3529:02
9:21
#22545
20K
12.43 mi13:19:411:59:199:3629:59
9:39
#22398
Half
13.11 mi13:26:172:05:559:366:36
9:40
#22412
25K
15.53 mi13:50:322:30:109:4024:15
10:00
#22384
30K
18.64 mi14:22:463:02:249:4732:14
10:22
#22309
20M
20.00 mi14:37:063:16:449:5014:20
10:33
#22245
21M
21.00 mi14:48:423:28:209:5511:36
11:36
#22215
35K
21.75 mi14:56:203:35:589:567:38
10:12
#22189
23M
23.00 mi15:09:033:48:419:5712:43
10:09
#22105
24M
24.00 mi15:19:183:58:569:5710:15
10:15
#22071
40K
24.85 mi15:28:274:08:059:599:09
10:42
#22049
25.2M
25.20 mi15:32:184:11:5610:003:51
11:10
#22037
Finish
26.22 mi15:43:514:23:2910:0311:33
11:20
#22147
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi22749134711347121790(Top 82%)13103(Top 86%)13103(Top 2387%)
10K6.21 mi3.10 mi22912-16313580-10913580-10922980(Top 86%)13634(Top 90%)13634(Top 2483%)
15K9.32 mi3.11 mi22545+36713410+17013410+17021790(Top 82%)13103(Top 86%)13103(Top 2387%)
20K12.43 mi3.11 mi22398+14713350+6013350+6022001(Top 83%)13181(Top 87%)13181(Top 2401%)
Half13.11 mi0.68 mi22412-1413355-513355-522562(Top 85%)13422(Top 88%)13422(Top 2445%)
25K15.53 mi2.42 mi22384+2813318+3713318+3722224(Top 83%)13243(Top 87%)13243(Top 2412%)
30K18.64 mi3.11 mi22309+7513277+4113277+4121940(Top 82%)13044(Top 86%)13044(Top 2376%)
20M20.00 mi1.36 mi22245+6413244+3313244+3321839(Top 82%)12927(Top 85%)12927(Top 2355%)
21M21.00 mi1.00 mi22215+3013217+2713217+2722047(Top 83%)13006(Top 86%)13006(Top 2369%)
35K21.75 mi0.75 mi22189+2613197+2013197+2021778(Top 82%)12835(Top 85%)12835(Top 2338%)
23M23.00 mi1.25 mi22105+8413151+4613151+4620450(Top 77%)12228(Top 81%)12228(Top 2227%)
24M24.00 mi1.00 mi22071+3413132+1913132+1921442(Top 81%)12606(Top 83%)12606(Top 2296%)
40K24.85 mi0.85 mi22049+2213110+2213110+2221707(Top 82%)12696(Top 84%)12696(Top 2313%)
25.2M25.20 mi0.35 mi22037+1213103+713103+720809(Top 78%)12309(Top 81%)12309(Top 2242%)
Finish26.22 mi1.02 mi22147-11013141-3813141-3824465(Top 92%)14055(Top 93%)14055(Top 2560%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21stories
+97ft-345ft

Overall

21790

Males

13103

M65-69

13103

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

22980

Males

13634

M65-69

13634

10K→15K

6.2 - 9.3 mi

Top 82%
×3stories
+67ft-78ft

Overall

21790

Males

13103

M65-69

13103

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

22001

Males

13181

M65-69

13181

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

22562

Males

13422

M65-69

13422

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

22224

Males

13243

M65-69

13243

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

21940

Males

13044

M65-69

13044

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

21839

Males

12927

M65-69

12927

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

22047

Males

13006

M65-69

13006

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

21778

Males

12835

M65-69

12835

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

20450

Males

12228

M65-69

12228

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

21442

Males

12606

M65-69

12606

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

21707

Males

12696

M65-69

12696

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

20809

Males

12309

M65-69

12309

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

24465

Males

14055

M65-69

14055

Passing Analysis

Category:
Athletes Passed
1510
Passed By
908
Net Change
+602
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22749
5K10K170333-163#22749#22912
10K15K39225+367#22912#22545
15K20K20962+147#22545#22398
20KHalf1832-14#22398#22412
Half25K11587+28#22412#22384
25K30K15883+75#22384#22309
30K20M9632+64#22309#22245
20M21M6939+30#22245#22215
21M35K4519+26#22215#22189
35K23M9511+84#22189#22105
23M24M5521+34#22105#22071
24M40K5129+22#22071#22049
40K25.2M2311+12#22049#22037
25.2MFinish14124-110#22037#22147
TOTALS1510908+602
📊

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