Danielle Barrera

CO

Bib: 25078 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Division (F55-59)
#0 / 951
Race Day Weather
51°/41°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:30/mi
29:30
97345
10K· 6.21 mi
9:18/mi
58:22
79138
15K· 9.32 mi
9:13/mi
1:27:00
6778
20K· 12.43 mi
9:23/mi
1:56:09
10686
HALF· 13.11 mi
9:24/mi
2:02:33
1937
25K· 15.53 mi
9:47/mi
2:26:15
6688
30K· 18.64 mi
10:11/mi
2:57:53
181148
20M
10:26/mi
3:12:03
6450
21M
10:16/mi
3:22:19
10624
35K· 21.75 mi
9:37/mi
3:29:30
1786
23M
9:28/mi
3:41:20
2363
24M
9:15/mi
3:50:35
82
40K· 24.85 mi
9:09/mi
3:58:24
20
25.2M
9:49/mi
4:01:47
1316
FINISH· 26.22 mi
8:36/mi
4:10:32
2221
Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent

The Course

Half Splits

1st Half· via HALF
2:02:339:21 /mi⚡ faster
2nd Half
2:07:599:46 /mi+4.4%
Positive split — 4.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:309:303.11 mi29:30
9:30
-
10K
58:229:243.10 mi28:52
9:18
-0:12
15K
1:27:009:213.11 mi28:38
9:13
-0:05
20K
1:56:099:213.11 mi29:09
9:23
+0:10
HALF(13.11 mi)
2:02:339:210.68 mi6:24
9:24
+0:01
25K
2:26:159:252.42 mi23:42
9:47
+0:23
30K
2:57:539:333.11 mi31:38
10:11
+0:24
20M
3:12:039:371.36 mi14:10
10:26
+0:15
21M
3:22:199:391.00 mi10:16
10:16
-0:10
35K
3:29:309:380.75 mi7:11
9:37
-0:39
23M
3:41:209:381.25 mi11:50
9:28
-0:09
24M
3:50:359:371.00 mi9:15
9:15
-0:13
40K
3:58:249:360.85 mi7:49
9:09
-0:06
25.2M
4:01:479:360.35 mi3:23
9:49
+0:40
FINISH(26.22 mi)
4:10:329:341.02 mi8:45
8:36
-1:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:36 /mi

Average Pace

9:34 /mi

Slowest Pace

10:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

45:12

18% of race

Time at Steady Pace

2:02:11

49% of race

Time at Slower Pace

1:23:09

33% of race

Average Pace: 9:33 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi24469991299122356194389438
10K3.10 mi24211+2589756+1569756+1562393996299629
15K3.11 mi24026+1859672+849672+842356194389438
20K3.11 mi23849+1779577+959577+952337993809380
HALF(13.11 mi)0.68 mi23848+19581-49581-42407397199719
25K2.42 mi23824+249577+49577+42374895899589
30K3.11 mi23751+739569+89569+82358496109610
20M1.36 mi23717+349580-119580-112368597389738
21M1.00 mi23585+1329520+609520+602130285378537
35K0.75 mi23514+719505+159505+152209190019001
23M1.25 mi23322+1929418+879418+872048082018201
24M1.00 mi23192+1309366+529366+522048582908290
40K0.85 mi23044+1489306+609306+601908876317631
25.2M0.35 mi22989+559284+229284+221876974577457
FINISH(26.22 mi)1.02 mi22848+1419222+629222+621863973807380

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21story building
+97ft-345ft

Overall

23561

Females

9438

F55-59

9438

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

23939

Females

9629

F55-59

9629

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+67ft-78ft

Overall

23561

Females

9438

F55-59

9438

15K→20K

9.3 - 12.4 mi

Top 81%
×5story building
+106ft-86ft

Overall

23379

Females

9380

F55-59

9380

20K→HALF

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

24073

Females

9719

F55-59

9719

HALF→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

23748

Females

9589

F55-59

9589

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

23584

Females

9610

F55-59

9610

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

23685

Females

9738

F55-59

9738

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

21302

Females

8537

F55-59

8537

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

22091

Females

9001

F55-59

9001

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

20480

Females

8201

F55-59

8201

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

20485

Females

8290

F55-59

8290

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

19088

Females

7631

F55-59

7631

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

18769

Females

7457

F55-59

7457

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

18639

Females

7380

F55-59

7380

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#24469
5K10K
105363+258
#24469 #24211
10K15K
77262+185
#24211 #24026
15K20K
42219+177
#24026 #23849
20KHALF
2425+1
#23849 #23848
HALF25K
101125+24
#23848 #23824
25K30K
104177+73
#23824 #23751
30K20M
4983+34
#23751 #23717
20M21M
2134+132
#23717 #23585
21M35K
778+71
#23585 #23514
35K23M
5197+192
#23514 #23322
23M24M
4134+130
#23322 #23192
24M40K
2150+148
#23192 #23044
40K25.2M
257+55
#23044 #22989
25.2MFINISH
2143+141
#22989 #22848
TOTALS
5262147+1621
#24469 #22848

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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OTQ

Olympic Trials Qualifying analysis available

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing