Trina Harrison

Bib: 27371F

SK

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:37/mi
33:00
973451.5%
10K· 6.21 mi
11:12/mi
1:07:49
791380.4%
15K· 9.32 mi
11:23/mi
1:43:10
6778
20K· 12.43 mi
13:11/mi
2:24:06
106860.1%
Half· 13.11 mi
12:57/mi
2:32:56
19370.5%
25K· 15.53 mi
13:20/mi
3:05:16
66880.2%
30K· 18.64 mi
14:16/mi
3:49:37
1811480.2%
20M
14:03/mi
4:08:42
64500.2%
21M
14:50/mi
4:23:32
106241.6%
35K· 21.75 mi
13:55/mi
4:33:57
17861.7%
23M
14:29/mi
4:52:05
23630.6%
24M
14:32/mi
5:06:37
821.3%
40K· 24.85 mi
14:21/mi
5:18:53
200.3%
25.2M
16:55/mi
5:24:43
13160.2%
Finish· 26.22 mi
13:58/mi
5:38:57
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:32:56
Pace11:40 /mi
2nd Half
Distance13.11 mi
Time3:06:01
Pace14:11 /mi
📊Positive Split: 21.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2533:0010:3733:00
10:37
-
10K
6.21 mi12:25:141:07:4910:5534:49
11:12
+0:35
15K
9.32 mi13:00:351:43:1011:0435:21
11:23
+0:11
20K
12.43 mi13:41:312:24:0611:3640:56
13:11
+1:48
Half
13.11 mi13:50:212:32:5611:408:50
12:57
-0:14
25K
15.53 mi14:22:413:05:1611:5632:20
13:20
+0:23
30K
18.64 mi15:07:023:49:3712:1944:21
14:16
+0:56
20M
20.00 mi15:26:074:08:4212:2619:05
14:03
-0:13
21M
21.00 mi15:40:574:23:3212:3314:50
14:50
+0:47
35K
21.75 mi15:51:224:33:5712:3610:25
13:55
-0:55
23M
23.00 mi16:09:304:52:0512:4218:08
14:29
+0:34
24M
24.00 mi16:24:025:06:3712:4714:32
14:32
+0:03
40K
24.85 mi16:36:185:18:5312:5012:16
14:21
-0:11
25.2M
25.20 mi16:42:085:24:4312:535:50
16:55
+2:34
Finish
26.22 mi16:56:225:38:5712:5614:14
13:58
-2:57

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

10:37 /mi

Average Pace

12:56 /mi

Slowest Pace

16:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:56

45% of race

Time at Steady Pace

2:45:21

49% of race

Time at Slower Pace

20:40

6% of race

Average Pace: 12:56 /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 mi11:50:2533:0010:3733:00
10:37
#25005
10K
6.21 mi12:25:141:07:4910:5534:49
11:12
#25472
15K
9.32 mi13:00:351:43:1011:0435:21
11:23
#25545
20K
12.43 mi13:41:312:24:0611:3640:56
13:11
#25878
Half
13.11 mi13:50:212:32:5611:408:50
12:57
#25914
25K
15.53 mi14:22:413:05:1611:5632:20
13:20
#25954
30K
18.64 mi15:07:023:49:3712:1944:21
14:16
#26029
20M
20.00 mi15:26:074:08:4212:2619:05
14:03
#26020
21M
21.00 mi15:40:574:23:3212:3314:50
14:50
#26010
35K
21.75 mi15:51:224:33:5712:3610:25
13:55
#26017
23M
23.00 mi16:09:304:52:0512:4218:08
14:29
#26031
24M
24.00 mi16:24:025:06:3712:4714:32
14:32
#26070
40K
24.85 mi16:36:185:18:5312:5012:16
14:21
#26071
25.2M
25.20 mi16:42:085:24:4312:535:50
16:55
#26086
Finish
26.22 mi16:56:225:38:5712:5614:14
13:58
#26110
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi25005104351043525593(Top 96%)10806(Top 95%)10806(Top 575%)
10K6.21 mi3.10 mi25472-46710714-27910714-27925696(Top 97%)10848(Top 95%)10848(Top 578%)
15K9.32 mi3.11 mi25545-7310764-5010764-5025593(Top 96%)10806(Top 95%)10806(Top 575%)
20K12.43 mi3.11 mi25878-33310962-19810962-19826310(Top 99%)11241(Top 98%)11241(Top 599%)
Half13.11 mi0.68 mi25914-3610983-2110983-2126339(Top 99%)11263(Top 99%)11263(Top 600%)
25K15.53 mi2.42 mi25954-4011022-3911022-3926054(Top 98%)11109(Top 97%)11109(Top 592%)
30K18.64 mi3.11 mi26029-7511071-4911071-4926159(Top 98%)11172(Top 98%)11172(Top 595%)
20M20.00 mi1.36 mi26020+911066+511066+525852(Top 97%)11045(Top 97%)11045(Top 588%)
21M21.00 mi1.00 mi26010+1011063+311063+325637(Top 96%)10923(Top 96%)10923(Top 582%)
35K21.75 mi0.75 mi26017-711070-711070-726100(Top 98%)11186(Top 98%)11186(Top 596%)
23M23.00 mi1.25 mi26031-1411083-1311083-1326115(Top 98%)11195(Top 98%)11195(Top 596%)
24M24.00 mi1.00 mi26070-3911113-3011113-3026281(Top 99%)11288(Top 99%)11288(Top 601%)
40K24.85 mi0.85 mi26071-111115-211115-225880(Top 97%)11119(Top 97%)11119(Top 592%)
25.2M25.20 mi0.35 mi26086-1511128-1311128-1326356(Top 99%)11328(Top 99%)11328(Top 603%)
Finish26.22 mi1.02 mi26110-2411141-1311141-1326347(Top 99%)11330(Top 99%)11330(Top 603%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21story building
+97ft-345ft

Overall

25593

Females

10806

F40-44

10806

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

25696

Females

10848

F40-44

10848

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+67ft-78ft

Overall

25593

Females

10806

F40-44

10806

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

26310

Females

11241

F40-44

11241

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

26339

Females

11263

F40-44

11263

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

26054

Females

11109

F40-44

11109

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

26159

Females

11172

F40-44

11172

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

25852

Females

11045

F40-44

11045

20M→21M

20.0 - 21.0 mi

Top 96%
×8story building
+106ft-24ft

Overall

25637

Females

10923

F40-44

10923

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

26100

Females

11186

F40-44

11186

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

26115

Females

11195

F40-44

11195

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

26281

Females

11288

F40-44

11288

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25880

Females

11119

F40-44

11119

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26356

Females

11328

F40-44

11328

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

26347

Females

11330

F40-44

11330

Passing Analysis

Category:
Athletes Passed
274
Passed By
1379
Net Change
-1105
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25005
5K10K48515-467#25005#25472
10K15K73146-73#25472#25545
15K20K10343-333#25545#25878
20KHalf238-36#25878#25914
Half25K2565-40#25914#25954
25K30K2297-75#25954#26029
30K20M2213+9#26029#26020
20M21M2111+10#26020#26010
21M35K1017-7#26010#26017
35K23M1630-14#26017#26031
23M24M443-39#26031#26070
24M40K1516-1#26070#26071
40K25.2M520-15#26071#26086
25.2MFinish125-24#26086#26110
TOTALS2741379-1105
📊

Passing Visuals

Category:
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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