Douglas Smith

Bib: 19146M

AZ

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
26:50
3.11 mi
Rank: #20832
Start5K
26:50 | 8:39/mi
10K
54:13
6.21 mi
Rank: #21466 (-634)
5K10K
27:23 | 8:49/mi
15K
1:21:45
9.32 mi
Rank: #21634 (-168)
10K15K
27:32 | 8:52/mi
20K
1:51:00
12.43 mi
Rank: #22178
15K20K
29:15 | 9:25/mi
HALF
1:57:13
13.11 mi
Rank: #22215
20KHALF
6:13 | 9:08/mi
25K
2:19:57
15.53 mi
Rank: #22289
HALF25K
22:44 | 9:23/mi
30K
2:50:46
18.64 mi
Rank: #22473
25K30K
30:49 | 9:56/mi
20M
3:04:19
20.00 mi
Rank: #22464
30K20M
13:33 | 9:59/mi
21M
3:14:26
21.00 mi
Rank: #22384
20M21M
10:07 | 10:07/mi
35K
3:21:54
21.75 mi
Rank: #22410
21M35K
7:28 | 9:59/mi
23M
3:34:27
23.00 mi
Rank: #22394
35K23M
12:33 | 10:02/mi
24M
3:44:36
24.00 mi
Rank: #22437
23M24M
10:09 | 10:09/mi
40K
3:53:34
24.85 mi
Rank: #22458
24M40K
8:58 | 10:30/mi
25.2M
3:57:12
25.20 mi
Rank: #22430
40K25.2M
3:38 | 10:33/mi
FINISH
4:07:08
26.22 mi
Rank: #22457
25.2MFINISH
9:56 | 9:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:57:13
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time2:09:55
Pace9:55 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:4026:508:3926:50
8:39
-
10K
6.21 mi11:56:0354:138:4427:23
8:49
+0:10
15K
9.32 mi12:23:351:21:458:4727:32
8:52
+0:03
20K
12.43 mi12:52:501:51:008:5629:15
9:25
+0:33
HALF
13.11 mi12:59:031:57:138:576:13
9:08
-0:17
25K
15.53 mi13:21:472:19:579:0122:44
9:23
+0:15
30K
18.64 mi13:52:362:50:469:1030:49
9:56
+0:33
20M
20.00 mi14:06:093:04:199:1313:33
9:59
+0:03
21M
21.00 mi14:16:163:14:269:1610:07
10:07
+0:08
35K
21.75 mi14:23:443:21:549:187:28
9:59
-0:08
23M
23.00 mi14:36:173:34:279:2012:33
10:02
+0:03
24M
24.00 mi14:46:263:44:369:2210:09
10:09
+0:07
40K
24.85 mi14:55:243:53:349:248:58
10:30
+0:21
25.2M
25.20 mi14:59:023:57:129:253:38
10:33
+0:03
FINISH
26.22 mi15:08:584:07:089:269:56
9:45
-0:48

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:39 /mi

Average Pace

9:26 /mi

Slowest Pace

10:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:19:57

57% of race

Time at Steady Pace

1:34:35

38% of race

Time at Slower Pace

12:36

5% of race

Average Pace: 9:26 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:28:4026:508:3926:50
8:39
#20832
10K
6.21 mi11:56:0354:138:4427:23
8:49
#21466
15K
9.32 mi12:23:351:21:458:4727:32
8:52
#21634
20K
12.43 mi12:52:501:51:008:5629:15
9:25
#22178
HALF
13.11 mi12:59:031:57:138:576:13
9:08
#22215
25K
15.53 mi13:21:472:19:579:0122:44
9:23
#22289
30K
18.64 mi13:52:362:50:469:1030:49
9:56
#22473
20M
20.00 mi14:06:093:04:199:1313:33
9:59
#22464
21M
21.00 mi14:16:163:14:269:1610:07
10:07
#22384
35K
21.75 mi14:23:443:21:549:187:28
9:59
#22410
23M
23.00 mi14:36:173:34:279:2012:33
10:02
#22394
24M
24.00 mi14:46:263:44:369:2210:09
10:09
#22437
40K
24.85 mi14:55:243:53:349:248:58
10:30
#22458
25.2M
25.20 mi14:59:023:57:129:253:38
10:33
#22430
FINISH
26.22 mi15:08:584:07:089:269:56
9:45
#22457
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi20832126711267122025(Top 76%)13280(Top 81%)13280(Top 877%)
10K6.21 mi3.10 mi21466-63412981-31012981-31021966(Top 76%)13242(Top 81%)13242(Top 875%)
15K9.32 mi3.11 mi21634-16813059-7813059-7822025(Top 76%)13280(Top 81%)13280(Top 877%)
20K12.43 mi3.11 mi22178-54413339-28013339-28023471(Top 81%)13943(Top 85%)13943(Top 921%)
HALF13.11 mi0.68 mi22215-3713357-1813357-1823174(Top 80%)13824(Top 85%)13824(Top 913%)
25K15.53 mi2.42 mi22289-7413397-4013397-4022629(Top 78%)13537(Top 83%)13537(Top 894%)
30K18.64 mi3.11 mi22473-18413442-4513442-4522904(Top 79%)13574(Top 83%)13574(Top 897%)
20M20.00 mi1.36 mi22464+913436+613436+622503(Top 78%)13308(Top 81%)13308(Top 879%)
21M21.00 mi1.00 mi22384+8013386+5013386+5020802(Top 72%)12460(Top 76%)12460(Top 823%)
35K21.75 mi0.75 mi22410-2613387-113387-123095(Top 80%)13512(Top 83%)13512(Top 892%)
23M23.00 mi1.25 mi22394+1613362+2513362+2522213(Top 77%)13018(Top 80%)13018(Top 860%)
24M24.00 mi1.00 mi22437-4313366-413366-423205(Top 80%)13464(Top 82%)13464(Top 889%)
40K24.85 mi0.85 mi22458-2113352+1413352+1423157(Top 80%)13367(Top 82%)13367(Top 883%)
25.2M25.20 mi0.35 mi22430+2813332+2013332+2021134(Top 73%)12431(Top 76%)12431(Top 821%)
FINISH26.22 mi1.02 mi22457-2713341-913341-923120(Top 80%)13368(Top 82%)13368(Top 883%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21
+97ft-345ft

Overall

22025

Males

13280

M60-64

13280

5K→10K

3.1 - 6.2 mi

Top 76%
×5
+79ft-138ft

Overall

21966

Males

13242

M60-64

13242

10K→15K

6.2 - 9.3 mi

Top 76%
×3
+67ft-78ft

Overall

22025

Males

13280

M60-64

13280

15K→20K

9.3 - 12.4 mi

Top 81%
×5
+106ft-86ft

Overall

23471

Males

13943

M60-64

13943

20K→HALF

12.4 - 13.1 mi

Top 80%
×2
+19ft-37ft

Overall

23174

Males

13824

M60-64

13824

HALF→25K

13.1 - 15.5 mi

Top 78%
×4
+66ft-88ft

Overall

22629

Males

13537

M60-64

13537

25K→30K

15.5 - 18.6 mi

Top 79%
×9
+181ft-148ft

Overall

22904

Males

13574

M60-64

13574

30K→20M

18.6 - 20.0 mi

Top 78%
×5
+64ft-50ft

Overall

22503

Males

13308

M60-64

13308

20M→21M

20.0 - 21.0 mi

Top 72%
×8
+106ft-24ft

Overall

20802

Males

12460

M60-64

12460

21M→35K

21.0 - 21.8 mi

Top 80%
×7
+17ft-86ft

Overall

23095

Males

13512

M60-64

13512

35K→23M

21.8 - 23.0 mi

Top 77%
×5
+23ft-63ft

Overall

22213

Males

13018

M60-64

13018

23M→24M

23.0 - 24.0 mi

Top 80%
×6
+12ft-82ft

Overall

23205

Males

13464

M60-64

13464

24M→40K

24.0 - 24.9 mi

Top 80%
×1
+6ft-20ft

Overall

23157

Males

13367

M60-64

13367

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1
+13ft-16ft

Overall

21134

Males

12431

M60-64

12431

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
×2
+22ft-21ft

Overall

23120

Males

13368

M60-64

13368

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing