David Maclean

Bib: 13675M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 39%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 41%
Division (M50-54)
#0 / 1996
Top 43%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:36
Rank: #13062
Start5K
23:36 | 7:36/mi
10K· 6.21 mi
47:47
Rank: #13826 (-764)
5K10K
24:11 | 7:47/mi
15K· 9.32 mi
1:11:24
Rank: #13401 (+425)
10K15K
23:37 | 7:36/mi
20K· 12.43 mi
1:35:04
Rank: #12921 (+480)
15K20K
23:40 | 7:37/mi
Half· 13.11 mi
1:40:16
Rank: #12889 (+32)
20KHalf
5:12 | 7:37/mi
25K· 15.53 mi
1:58:50
Rank: #12592 (+297)
Half25K
18:34 | 7:39/mi
30K· 18.64 mi
2:23:13
Rank: #12100 (+492)
25K30K
24:23 | 7:51/mi
20M
2:33:59
Rank: #11900 (+200)
30K20M
10:46 | 7:55/mi
21M
2:42:16
Rank: #11697 (+203)
20M21M
8:17 | 8:17/mi
35K· 21.75 mi
2:48:02
Rank: #11626 (+71)
21M35K
5:46 | 7:42/mi
23M
2:58:00
Rank: #11470 (+156)
35K23M
9:58 | 7:58/mi
24M
3:05:50
Rank: #11345 (+125)
23M24M
7:50 | 7:50/mi
40K· 24.85 mi
3:12:38
Rank: #11260 (+85)
24M40K
6:48 | 7:57/mi
25.2M
3:15:40
Rank: #11227 (+33)
40K25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:23:21
Rank: #11134 (+93)
25.2MFinish
7:41 | 7:32/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
Time1:40:16
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:43:05
Pace7:52 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1823:367:3623:36
7:36
-
10K
6.21 mi11:16:2947:477:4124:11
7:47
+0:11
15K
9.32 mi11:40:061:11:247:4023:37
7:36
-0:11
20K
12.43 mi12:03:461:35:047:3923:40
7:37
+0:01
Half
13.11 mi12:08:581:40:167:395:12
7:37
0:00
25K
15.53 mi12:27:321:58:507:3918:34
7:39
+0:02
30K
18.64 mi12:51:552:23:137:4124:23
7:51
+0:12
20M
20.00 mi13:02:412:33:597:4210:46
7:55
+0:04
21M
21.00 mi13:10:582:42:167:448:17
8:17
+0:22
35K
21.75 mi13:16:442:48:027:445:46
7:42
-0:35
23M
23.00 mi13:26:422:58:007:449:58
7:58
+0:16
24M
24.00 mi13:34:323:05:507:457:50
7:50
-0:08
40K
24.85 mi13:41:203:12:387:456:48
7:57
+0:07
25.2M
25.20 mi13:44:223:15:407:463:02
8:48
+0:51
Finish
26.22 mi13:52:033:23:217:467:41
7:32
-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

7:32 /mi

Average Pace

7:46 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:20:19

99% of race

Time at Steady Pace

3:02

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:45 /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 mi10:52:1823:367:3623:36
7:36
#13062
10K
6.21 mi11:16:2947:477:4124:11
7:47
#13826
15K
9.32 mi11:40:061:11:247:4023:37
7:36
#13401
20K
12.43 mi12:03:461:35:047:3923:40
7:37
#12921
Half
13.11 mi12:08:581:40:167:395:12
7:37
#12889
25K
15.53 mi12:27:321:58:507:3918:34
7:39
#12592
30K
18.64 mi12:51:552:23:137:4124:23
7:51
#12100
20M
20.00 mi13:02:412:33:597:4210:46
7:55
#11900
21M
21.00 mi13:10:582:42:167:448:17
8:17
#11697
35K
21.75 mi13:16:442:48:027:445:46
7:42
#11626
23M
23.00 mi13:26:422:58:007:449:58
7:58
#11470
24M
24.00 mi13:34:323:05:507:457:50
7:50
#11345
40K
24.85 mi13:41:203:12:387:456:48
7:57
#11260
25.2M
25.20 mi13:44:223:15:407:463:02
8:48
#11227
Finish
26.22 mi13:52:033:23:217:467:41
7:32
#11134
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi130629673967312589(Top 44%)9340(Top 58%)9340(Top 468%)
10K6.21 mi3.10 mi13826-7649946-2739946-27314645(Top 52%)10266(Top 64%)10266(Top 514%)
15K9.32 mi3.11 mi13401+4259734+2129734+21212589(Top 44%)9340(Top 58%)9340(Top 468%)
20K12.43 mi3.11 mi12921+4809482+2529482+25211715(Top 41%)8836(Top 55%)8836(Top 443%)
Half13.11 mi0.68 mi12889+329463+199463+1912669(Top 45%)9292(Top 58%)9292(Top 466%)
25K15.53 mi2.42 mi12592+2979315+1489315+14811204(Top 39%)8487(Top 53%)8487(Top 425%)
30K18.64 mi3.11 mi12100+4929024+2919024+29110273(Top 36%)7827(Top 49%)7827(Top 392%)
20M20.00 mi1.36 mi11900+2008894+1308894+1309917(Top 35%)7498(Top 47%)7498(Top 376%)
21M21.00 mi1.00 mi11697+2038757+1378757+1379118(Top 32%)6886(Top 43%)6886(Top 345%)
35K21.75 mi0.75 mi11626+718698+598698+5910116(Top 36%)7426(Top 46%)7426(Top 372%)
23M23.00 mi1.25 mi11470+1568573+1258573+1259730(Top 34%)7098(Top 44%)7098(Top 356%)
24M24.00 mi1.00 mi11345+1258481+928481+9210042(Top 35%)7191(Top 45%)7191(Top 360%)
40K24.85 mi0.85 mi11260+858402+798402+799831(Top 35%)6966(Top 43%)6966(Top 349%)
25.2M25.20 mi0.35 mi11227+338372+308372+3010557(Top 37%)7249(Top 45%)7249(Top 363%)
Finish26.22 mi1.02 mi11134+938292+808292+809470(Top 33%)6698(Top 42%)6698(Top 336%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

12589

Males

9340

M50-54

9340

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

14645

Males

10266

M50-54

10266

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

12589

Males

9340

M50-54

9340

15K→20K

9.3 - 12.4 mi

Top 41%
×5stories
+106ft-86ft

Overall

11715

Males

8836

M50-54

8836

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

12669

Males

9292

M50-54

9292

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

11204

Males

8487

M50-54

8487

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

10273

Males

7827

M50-54

7827

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9917

Males

7498

M50-54

7498

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

9118

Males

6886

M50-54

6886

21M→35K

21.0 - 21.8 mi

Top 36%
×7stories
+17ft-86ft

Overall

10116

Males

7426

M50-54

7426

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

9730

Males

7098

M50-54

7098

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

10042

Males

7191

M50-54

7191

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9831

Males

6966

M50-54

6966

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

10557

Males

7249

M50-54

7249

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

9470

Males

6698

M50-54

6698

Passing Analysis

Category:
Athletes Passed
3108
Passed By
1180
Net Change
+1928
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13062
5K10K77841-764#13062#13826
10K15K46843+425#13826#13401
15K20K50626+480#13401#12921
20KHalf4715+32#12921#12889
Half25K31720+297#12889#12592
25K30K52836+492#12592#12100
30K20M22929+200#12100#11900
20M21M21714+203#11900#11697
21M35K9524+71#11697#11626
35K23M18226+156#11626#11470
23M24M15631+125#11470#11345
24M40K11227+85#11345#11260
40K25.2M5421+33#11260#11227
25.2MFinish12027+93#11227#11134
TOTALS31081180+1928
📊

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