Bridget Gaffney

Bib: 19049F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 43%
Masters (Masters Women)
#0 / 6263
Top 32%
Division (F45-49)
#0 / 1753
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
8:09/mi
25:19
973451.5%
10K· 6.21 mi
8:09/mi
50:39
791380.4%
15K· 9.32 mi
8:21/mi
1:16:35
6778
20K· 12.43 mi
8:40/mi
1:43:31
106860.1%
Half· 13.11 mi
8:33/mi
1:49:21
19370.5%
25K· 15.53 mi
8:59/mi
2:11:07
66880.2%
30K· 18.64 mi
9:34/mi
2:40:50
1811480.2%
20M
9:24/mi
2:53:36
64500.2%
21M
10:01/mi
3:03:37
106241.6%
35K· 21.75 mi
8:25/mi
3:09:55
17861.7%
23M
8:36/mi
3:20:41
23630.6%
24M
8:22/mi
3:29:03
821.3%
40K· 24.85 mi
8:33/mi
3:36:22
200.3%
25.2M
9:25/mi
3:39:37
13160.2%
Finish· 26.22 mi
7:55/mi
3:47:41
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:21
Pace8:20 /mi
2nd Half
Distance13.11 mi
Time1:58:20
Pace9:02 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2425:198:0925:19
8:09
-
10K
6.21 mi11:43:4450:398:0925:20
8:09
0:00
15K
9.32 mi12:09:401:16:358:1325:56
8:21
+0:12
20K
12.43 mi12:36:361:43:318:2026:56
8:40
+0:19
Half
13.11 mi12:42:261:49:218:205:50
8:33
-0:07
25K
15.53 mi13:04:122:11:078:2621:46
8:59
+0:26
30K
18.64 mi13:33:552:40:508:3829:43
9:34
+0:35
20M
20.00 mi13:46:412:53:368:4112:46
9:24
-0:10
21M
21.00 mi13:56:423:03:378:4510:01
10:01
+0:37
35K
21.75 mi14:03:003:09:558:446:18
8:25
-1:36
23M
23.00 mi14:13:463:20:418:4410:46
8:36
+0:11
24M
24.00 mi14:22:083:29:038:438:22
8:22
-0:14
40K
24.85 mi14:29:273:36:228:427:19
8:33
+0:11
25.2M
25.20 mi14:32:423:39:378:433:15
9:25
+0:52
Finish
26.22 mi14:40:463:47:418:418:04
7:55
-1:30

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

7:55 /mi

Average Pace

8:41 /mi

Slowest Pace

10:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:43

26% of race

Time at Steady Pace

1:31:27

40% of race

Time at Slower Pace

1:17:31

34% of race

Average Pace: 8:41 /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 mi11:18:2425:198:0925:19
8:09
#15705
10K
6.21 mi11:43:4450:398:0925:20
8:09
#15455
15K
9.32 mi12:09:401:16:358:1325:56
8:21
#15457
20K
12.43 mi12:36:361:43:318:2026:56
8:40
#15447
Half
13.11 mi12:42:261:49:218:205:50
8:33
#15468
25K
15.53 mi13:04:122:11:078:2621:46
8:59
#15450
30K
18.64 mi13:33:552:40:508:3829:43
9:34
#15491
20M
20.00 mi13:46:412:53:368:4112:46
9:24
#15391
21M
21.00 mi13:56:423:03:378:4510:01
10:01
#15233
35K
21.75 mi14:03:003:09:558:446:18
8:25
#15070
23M
23.00 mi14:13:463:20:418:4410:46
8:36
#14685
24M
24.00 mi14:22:083:29:038:438:22
8:22
#14392
40K
24.85 mi14:29:273:36:228:427:19
8:33
#14140
25.2M
25.20 mi14:32:423:39:378:433:15
9:25
#14024
Finish
26.22 mi14:40:463:47:418:418:04
7:55
#13768
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi157055393539315547(Top 61%)5288(Top 48%)5288(Top 302%)
10K6.21 mi3.10 mi15455+2505218+1755218+17515255(Top 60%)5081(Top 47%)5081(Top 290%)
15K9.32 mi3.11 mi15457-25220-25220-215547(Top 61%)5288(Top 48%)5288(Top 302%)
20K12.43 mi3.11 mi15447+105238-185238-1815691(Top 61%)5394(Top 49%)5394(Top 308%)
Half13.11 mi0.68 mi15468-215249-115249-1116013(Top 63%)5622(Top 51%)5622(Top 321%)
25K15.53 mi2.42 mi15450+185270-215270-2115424(Top 60%)5402(Top 49%)5402(Top 308%)
30K18.64 mi3.11 mi15491-415375-1055375-10515718(Top 62%)5807(Top 53%)5807(Top 331%)
20M20.00 mi1.36 mi15391+1005357+185357+1814063(Top 55%)5162(Top 47%)5162(Top 294%)
21M21.00 mi1.00 mi15233+1585315+425315+4213038(Top 51%)4812(Top 44%)4812(Top 275%)
35K21.75 mi0.75 mi15070+1635232+835232+8310333(Top 40%)3417(Top 31%)3417(Top 195%)
23M23.00 mi1.25 mi14685+3855084+1485084+1489041(Top 35%)2904(Top 27%)2904(Top 166%)
24M24.00 mi1.00 mi14392+2934960+1244960+1248709(Top 34%)2821(Top 26%)2821(Top 161%)
40K24.85 mi0.85 mi14140+2524840+1204840+1208712(Top 34%)2944(Top 27%)2944(Top 168%)
25.2M25.20 mi0.35 mi14024+1164806+344806+348524(Top 33%)2932(Top 27%)2932(Top 167%)
Finish26.22 mi1.02 mi13768+2564690+1164690+1168088(Top 32%)2640(Top 24%)2640(Top 151%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21story building
+97ft-345ft

Overall

15547

Females

5288

F45-49

5288

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15255

Females

5081

F45-49

5081

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+67ft-78ft

Overall

15547

Females

5288

F45-49

5288

15K→20K

9.3 - 12.4 mi

Top 61%
×5story building
+106ft-86ft

Overall

15691

Females

5394

F45-49

5394

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

16013

Females

5622

F45-49

5622

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

15424

Females

5402

F45-49

5402

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

15718

Females

5807

F45-49

5807

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14063

Females

5162

F45-49

5162

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

13038

Females

4812

F45-49

4812

21M→35K

21.0 - 21.8 mi

Top 40%
×7story building
+17ft-86ft

Overall

10333

Females

3417

F45-49

3417

35K→23M

21.8 - 23.0 mi

Top 35%
×5story building
+23ft-63ft

Overall

9041

Females

2904

F45-49

2904

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

8709

Females

2821

F45-49

2821

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8712

Females

2944

F45-49

2944

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8524

Females

2932

F45-49

2932

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2story building
+22ft-21ft

Overall

8088

Females

2640

F45-49

2640

Passing Analysis

Category:
Athletes Passed
3252
Passed By
1315
Net Change
+1937
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15705
5K10K418168+250#15705#15455
10K15K237239-2#15455#15457
15K20K237227+10#15457#15447
20KHalf2647-21#15447#15468
Half25K233215+18#15468#15450
25K30K248289-41#15450#15491
30K20M16060+100#15491#15391
20M21M20648+158#15391#15233
21M35K1674+163#15233#15070
35K23M3927+385#15070#14685
23M24M2952+293#14685#14392
24M40K2542+252#14392#14140
40K25.2M1171+116#14140#14024
25.2MFinish2626+256#14024#13768
TOTALS32521315+1937
📊

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