Amy Cosgrove

Bib: 25867F

AL

0:00
0:00
/ mi
Masters
Be the first to cheer!
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

Start
0:00:00
Race begins
5K· 3.11 mi
30:52
Rank: #23296
Start5K
30:52 | 9:56/mi
10K· 6.21 mi
1:00:57
Rank: #23187 (+109)
5K10K
30:05 | 9:41/mi
15K· 9.32 mi
1:31:37
Rank: #23219 (-32)
10K15K
30:40 | 9:52/mi
20K· 12.43 mi
2:02:38
Rank: #23119 (+100)
15K20K
31:01 | 9:59/mi
Half· 13.11 mi
2:09:29
Rank: #23120 (-1)
20KHalf
6:51 | 10:02/mi
25K· 15.53 mi
2:34:30
Rank: #23061 (+59)
Half25K
25:01 | 10:19/mi
30K· 18.64 mi
3:08:10
Rank: #23030 (+31)
25K30K
33:40 | 10:50/mi
20M
3:22:10
Rank: #22879 (+151)
30K20M
14:00 | 10:18/mi
21M
3:33:11
Rank: #22762 (+117)
20M21M
11:01 | 11:01/mi
35K· 21.75 mi
3:40:43
Rank: #22722 (+40)
21M35K
7:32 | 10:04/mi
23M
3:53:42
Rank: #22608 (+114)
35K23M
12:59 | 10:22/mi
24M
4:04:01
Rank: #22567 (+41)
23M24M
10:19 | 10:19/mi
40K· 24.85 mi
4:13:06
Rank: #22534 (+33)
24M40K
9:05 | 10:37/mi
25.2M
4:16:57
Rank: #22510 (+24)
40K25.2M
3:51 | 11:10/mi
Finish· 26.22 mi
4:26:45
Rank: #22448 (+62)
25.2MFinish
9:48 | 9:37/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:29
Pace9:53 /mi
2nd Half
Distance13.11 mi
Time2:17:16
Pace10:28 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3630:529:5630:52
9:56
-
10K
6.21 mi12:17:411:00:579:4930:05
9:41
-0:15
15K
9.32 mi12:48:211:31:379:5030:40
9:52
+0:11
20K
12.43 mi13:19:222:02:389:5231:01
9:59
+0:07
Half
13.11 mi13:26:132:09:299:536:51
10:02
+0:03
25K
15.53 mi13:51:142:34:309:5725:01
10:19
+0:17
30K
18.64 mi14:24:543:08:1010:0633:40
10:50
+0:31
20M
20.00 mi14:38:543:22:1010:0614:00
10:18
-0:32
21M
21.00 mi14:49:553:33:1110:0911:01
11:01
+0:43
35K
21.75 mi14:57:273:40:4310:097:32
10:04
-0:57
23M
23.00 mi15:10:263:53:4210:1012:59
10:22
+0:18
24M
24.00 mi15:20:454:04:0110:1010:19
10:19
-0:03
40K
24.85 mi15:29:504:13:0610:119:05
10:37
+0:18
25.2M
25.20 mi15:33:414:16:5710:123:51
11:10
+0:33
Finish
26.22 mi15:43:294:26:4510:119:48
9:37
-1:33

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

9:37 /mi

Average Pace

10:11 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:29:08

78% of race

Time at Steady Pace

57:37

22% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:10 /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 mi11:47:3630:529:5630:52
9:56
#23296
10K
6.21 mi12:17:411:00:579:4930:05
9:41
#23187
15K
9.32 mi12:48:211:31:379:5030:40
9:52
#23219
20K
12.43 mi13:19:222:02:389:5231:01
9:59
#23119
Half
13.11 mi13:26:132:09:299:536:51
10:02
#23120
25K
15.53 mi13:51:142:34:309:5725:01
10:19
#23061
30K
18.64 mi14:24:543:08:1010:0633:40
10:50
#23030
20M
20.00 mi14:38:543:22:1010:0614:00
10:18
#22879
21M
21.00 mi14:49:553:33:1110:0911:01
11:01
#22762
35K
21.75 mi14:57:273:40:4310:097:32
10:04
#22722
23M
23.00 mi15:10:263:53:4210:1012:59
10:22
#22608
24M
24.00 mi15:20:454:04:0110:1010:19
10:19
#22567
40K
24.85 mi15:29:504:13:0610:119:05
10:37
#22534
25.2M
25.20 mi15:33:414:16:5710:123:51
11:10
#22510
Finish
26.22 mi15:43:294:26:4510:119:48
9:37
#22448
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi232969547954723239(Top 87%)9465(Top 83%)9465(Top 504%)
10K6.21 mi3.10 mi23187+1099461+869461+8623014(Top 86%)9338(Top 82%)9338(Top 497%)
15K9.32 mi3.11 mi23219-329468-79468-723239(Top 87%)9465(Top 83%)9465(Top 504%)
20K12.43 mi3.11 mi23119+1009414+549414+5422866(Top 86%)9286(Top 81%)9286(Top 494%)
Half13.11 mi0.68 mi23120-19415-19415-123366(Top 88%)9549(Top 84%)9549(Top 508%)
25K15.53 mi2.42 mi23061+599390+259390+2522883(Top 86%)9320(Top 82%)9320(Top 496%)
30K18.64 mi3.11 mi23030+319397-79397-722858(Top 86%)9384(Top 82%)9384(Top 500%)
20M20.00 mi1.36 mi22879+1519335+629335+6221287(Top 80%)8576(Top 75%)8576(Top 457%)
21M21.00 mi1.00 mi22762+1179282+539282+5320882(Top 78%)8399(Top 74%)8399(Top 447%)
35K21.75 mi0.75 mi22722+409272+109272+1021507(Top 81%)8773(Top 77%)8773(Top 467%)
23M23.00 mi1.25 mi22608+1149214+589214+5821012(Top 79%)8534(Top 75%)8534(Top 454%)
24M24.00 mi1.00 mi22567+419201+139201+1321617(Top 81%)8905(Top 78%)8905(Top 474%)
40K24.85 mi0.85 mi22534+339186+159186+1521537(Top 81%)8911(Top 78%)8911(Top 474%)
25.2M25.20 mi0.35 mi22510+249182+49182+420874(Top 78%)8526(Top 75%)8526(Top 454%)
Finish26.22 mi1.02 mi22448+629153+299153+2920565(Top 77%)8333(Top 73%)8333(Top 444%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

23239

Females

9465

F40-44

9465

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

23014

Females

9338

F40-44

9338

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

23239

Females

9465

F40-44

9465

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

22866

Females

9286

F40-44

9286

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

23366

Females

9549

F40-44

9549

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

22883

Females

9320

F40-44

9320

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

22858

Females

9384

F40-44

9384

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

21287

Females

8576

F40-44

8576

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

20882

Females

8399

F40-44

8399

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

21507

Females

8773

F40-44

8773

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

21012

Females

8534

F40-44

8534

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

21617

Females

8905

F40-44

8905

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

21537

Females

8911

F40-44

8911

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

20874

Females

8526

F40-44

8526

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

20565

Females

8333

F40-44

8333

Passing Analysis

Category:
Athletes Passed
1498
Passed By
650
Net Change
+848
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23296
5K10K270161+109#23296#23187
10K15K122154-32#23187#23219
15K20K17171+100#23219#23119
20KHalf2122-1#23119#23120
Half25K12263+59#23120#23061
25K30K139108+31#23061#23030
30K20M16211+151#23030#22879
20M21M1236+117#22879#22762
21M35K5111+40#22762#22722
35K23M1239+114#22722#22608
23M24M487+41#22608#22567
24M40K4310+33#22567#22534
40K25.2M295+24#22534#22510
25.2MFinish7412+62#22510#22448
TOTALS1498650+848
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing