Douglas Swenson

UT

Bib: 24170 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M70-74)
#0 / 213
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:40/mi
30:03
973451.5%
220 ft elev
10K· 6.21 mi
9:39/mi
1:00:01
791380.4%
157 ft elev
15K· 9.32 mi
9:36/mi
1:29:49
6778
146 ft elev
20K· 12.43 mi
10:31/mi
2:02:30
106860.1%
165 ft elev
Half· 13.11 mi
10:31/mi
2:09:41
19370.5%
148 ft elev
25K· 15.53 mi
11:28/mi
2:37:29
66880.2%
127 ft elev
30K· 18.64 mi
12:20/mi
3:15:47
1811480.2%
138 ft elev
20M
12:42/mi
3:33:03
64500.2%
148 ft elev
21M
14:10/mi
3:47:13
106241.6%
227 ft elev
35K· 21.75 mi
12:31/mi
3:56:35
17861.7%
156 ft elev
23M
13:59/mi
4:14:06
23630.6%
116 ft elev
24M
13:33/mi
4:27:39
821.3%
34 ft elev
40K· 24.85 mi
14:48/mi
4:40:18
200.3%
20 ft elev
25.2M
15:34/mi
4:45:40
13160.2%
18 ft elev
Finish· 26.22 mi
14:24/mi
5:00:20
2221
17 ft elev
Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent

The Course

Half Splits

1st Half· via Half
2:09:419:54 /mi⚡ faster
2nd Half
2:50:3913:01 /mi+31.6%
Positive split — 31.6% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
30:039:403.11 mi30:03
9:40
-
10K
1:00:019:403.10 mi29:58
9:39
-0:01
15K
1:29:499:383.11 mi29:48
9:36
-0:03
20K
2:02:309:513.11 mi32:41
10:31
+0:55
Half(13.11 mi)
2:09:419:540.68 mi7:11
10:31
0:00
25K
2:37:2910:082.42 mi27:48
11:28
+0:57
30K
3:15:4710:303.11 mi38:18
12:20
+0:52
20M
3:33:0310:391.36 mi17:16
12:42
+0:22
21M
3:47:1310:491.00 mi14:10
14:10
+1:28
35K
3:56:3510:530.75 mi9:22
12:31
-1:39
23M
4:14:0611:031.25 mi17:31
13:59
+1:28
24M
4:27:3911:091.00 mi13:33
13:33
-0:26
40K
4:40:1811:170.85 mi12:39
14:48
+1:15
25.2M
4:45:4011:200.35 mi5:22
15:34
+0:46
Finish(26.22 mi)
5:00:2011:281.02 mi14:40
14:24
-1:10
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:36 /mi

Average Pace

11:28 /mi

Slowest Pace

15:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:37:29

52% of race

Time at Steady Pace

1:04:56

22% of race

Time at Slower Pace

1:17:55

26% of race

Average Pace: 11:27 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi225791338713387225031341413414
10K3.10 mi22771-19213512-12513512-125229191360213602
15K3.11 mi22682+8913482+3013482+30225031341413414
20K3.11 mi23097-41513676-19413676-194238811402414024
Half(13.11 mi)0.68 mi23164-6713705-2913705-29242421415814158
25K2.42 mi23485-32113851-14613851-146246171430314303
30K3.11 mi23821-33613981-13013981-130248341433514335
20M1.36 mi23954-13314036-5514036-55249271434114341
21M1.00 mi24064-11014063-2714063-27251781445514455
35K0.75 mi24136-7214087-2414087-24251981441814418
23M1.25 mi24301-16514151-6414151-64258131473714737
24M1.00 mi24428-12714198-4714198-47258321472214722
40K0.85 mi24574-14614257-5914257-59260691483814838
25.2M0.35 mi24627-5314280-2314280-23259581478214782
Finish(26.22 mi)1.02 mi24835-20814360-8014360-80264261504615046

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

22503

Males

13414

M70-74

13414

5K→10K

3.1 - 6.2 mi

Top 86%
×5story building
+79ft-138ft

Overall

22919

Males

13602

M70-74

13602

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

22503

Males

13414

M70-74

13414

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

23881

Males

14024

M70-74

14024

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

24242

Males

14158

M70-74

14158

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

24617

Males

14303

M70-74

14303

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

24834

Males

14335

M70-74

14335

30K→20M

18.6 - 20.0 mi

Top 94%
×5story building
+64ft-50ft

Overall

24927

Males

14341

M70-74

14341

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

25178

Males

14455

M70-74

14455

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

25198

Males

14418

M70-74

14418

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

25813

Males

14737

M70-74

14737

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

25832

Males

14722

M70-74

14722

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

26069

Males

14838

M70-74

14838

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

25958

Males

14782

M70-74

14782

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

26426

Males

15046

M70-74

15046

Passing Analysis

Category:
Athletes Passed
493
Passed By
2749
Net Change
-2256
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22579
5K10K157349-192#22579#22771
10K15K197108+89#22771#22682
15K20K43458-415#22682#23097
20KHalf572-67#23097#23164
Half25K20341-321#23164#23485
25K30K26362-336#23485#23821
30K20M15148-133#23821#23954
20M21M11121-110#23954#24064
21M35K678-72#24064#24136
35K23M5170-165#24136#24301
23M24M6133-127#24301#24428
24M40K2148-146#24428#24574
40K25.2M053-53#24574#24627
25.2MFinish0208-208#24627#24835
TOTALS4932749-2256

Passing Charts

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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