Rachael Barker

Bib: 9117F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 34%
Gender (Female)
#0 / 10924
Top 18%
Masters (Masters Women)
#0 / 6263
Top 8%
Division (F45-49)
#0 / 1753
Top 9%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:28
Rank: #8667
Start5K
7:14/mi
22:28 split
10K· 6.21 mi
45:22
Rank: #8918 (-251)
5K10K
7:22/mi
22:54 split
15K· 9.32 mi
1:08:50
Rank: #9231 (-313)
10K15K
7:33/mi
23:28 split
20K· 12.43 mi
1:33:03
Rank: #9544 (-313)
15K20K
7:48/mi
24:13 split
Half· 13.11 mi
1:38:21
Rank: #9609 (-65)
20KHalf
7:46/mi
5:18 split
25K· 15.53 mi
1:57:39
Rank: #9614 (-5)
Half25K
7:58/mi
19:18 split
30K· 18.64 mi
2:23:03
Rank: #9352 (+262)
25K30K
8:11/mi
25:24 split
20M
2:34:29
Rank: #9263 (+89)
30K20M
8:25/mi
11:26 split
21M
2:43:14
Rank: #9048 (+215)
20M21M
8:45/mi
8:45 split
35K· 21.75 mi
2:49:22
Rank: #8999 (+49)
21M35K
8:12/mi
6:08 split
23M
2:59:56
Rank: #8856 (+143)
35K23M
8:26/mi
10:34 split
24M
3:08:09
Rank: #8767 (+89)
23M24M
8:13/mi
8:13 split
40K· 24.85 mi
3:15:23
Rank: #8710 (+57)
24M40K
8:28/mi
7:14 split
25.2M
3:18:41
Rank: #8675 (+35)
40K25.2M
9:34/mi
3:18 split
Finish· 26.22 mi
3:26:43
Rank: #8621 (+54)
25.2MFinish
7:53/mi
8:02 split

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
Time1:38:21
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:48:22
Pace8:16 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:4222:287:1422:28
7:14
-
10K
6.21 mi11:11:3645:227:1822:54
7:22
+0:08
15K
9.32 mi11:35:041:08:507:2323:28
7:33
+0:11
20K
12.43 mi11:59:171:33:037:2924:13
7:48
+0:15
Half
13.11 mi12:04:351:38:217:305:18
7:46
-0:02
25K
15.53 mi12:23:531:57:397:3419:18
7:58
+0:12
30K
18.64 mi12:49:172:23:037:4025:24
8:11
+0:13
20M
20.00 mi13:00:432:34:297:4311:26
8:25
+0:14
21M
21.00 mi13:09:282:43:147:468:45
8:45
+0:20
35K
21.75 mi13:15:362:49:227:476:08
8:12
-0:33
23M
23.00 mi13:26:102:59:567:4910:34
8:26
+0:14
24M
24.00 mi13:34:233:08:097:508:13
8:13
-0:13
40K
24.85 mi13:41:373:15:237:527:14
8:28
+0:15
25.2M
25.20 mi13:44:553:18:417:533:18
9:34
+1:06
Finish
26.22 mi13:52:573:26:437:538:02
7:53
-1:41

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

7:14 /mi

Average Pace

7:53 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:23

51% of race

Time at Steady Pace

1:21:03

39% of race

Time at Slower Pace

19:17

9% of race

Average Pace: 7:53 /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 mi10:48:4222:287:1422:28
7:14
#8667
10K
6.21 mi11:11:3645:227:1822:54
7:22
#8918
15K
9.32 mi11:35:041:08:507:2323:28
7:33
#9231
20K
12.43 mi11:59:171:33:037:2924:13
7:48
#9544
Half
13.11 mi12:04:351:38:217:305:18
7:46
#9609
25K
15.53 mi12:23:531:57:397:3419:18
7:58
#9614
30K
18.64 mi12:49:172:23:037:4025:24
8:11
#9352
20M
20.00 mi13:00:432:34:297:4311:26
8:25
#9263
21M
21.00 mi13:09:282:43:147:468:45
8:45
#9048
35K
21.75 mi13:15:362:49:227:476:08
8:12
#8999
23M
23.00 mi13:26:102:59:567:4910:34
8:26
#8856
24M
24.00 mi13:34:233:08:097:508:13
8:13
#8767
40K
24.85 mi13:41:373:15:237:527:14
8:28
#8710
25.2M
25.20 mi13:44:553:18:417:533:18
9:34
#8675
Finish
26.22 mi13:52:573:26:437:538:02
7:53
#8621
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi86671447144710076(Top 39%)2213(Top 20%)2213(Top 126%)
10K6.21 mi3.10 mi8918-2511584-1371584-1379222(Top 36%)1748(Top 16%)1748(Top 100%)
15K9.32 mi3.11 mi9231-3131726-1421726-14210076(Top 39%)2213(Top 20%)2213(Top 126%)
20K12.43 mi3.11 mi9544-3131918-1921918-19210405(Top 41%)2528(Top 23%)2528(Top 144%)
Half13.11 mi0.68 mi9609-651959-411959-4111099(Top 43%)2839(Top 26%)2839(Top 162%)
25K15.53 mi2.42 mi9614-52020-612020-619939(Top 39%)2452(Top 22%)2452(Top 140%)
30K18.64 mi3.11 mi9352+2621985+351985+358875(Top 35%)2149(Top 20%)2149(Top 123%)
20M20.00 mi1.36 mi9263+891993-81993-88983(Top 35%)2447(Top 22%)2447(Top 140%)
21M21.00 mi1.00 mi9048+2151964+291964+297412(Top 29%)1901(Top 17%)1901(Top 108%)
35K21.75 mi0.75 mi8999+491969-51969-58981(Top 35%)2700(Top 25%)2700(Top 154%)
23M23.00 mi1.25 mi8856+1431966+31966+38151(Top 32%)2455(Top 22%)2455(Top 140%)
24M24.00 mi1.00 mi8767+891971-51971-57861(Top 31%)2408(Top 22%)2408(Top 137%)
40K24.85 mi0.85 mi8710+571991-201991-208160(Top 32%)2658(Top 24%)2658(Top 152%)
25.2M25.20 mi0.35 mi8675+352000-92000-99038(Top 35%)3156(Top 29%)3156(Top 180%)
Finish26.22 mi1.02 mi8621+542018-182018-187848(Top 31%)2490(Top 23%)2490(Top 142%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

10076

Females

2213

F45-49

2213

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

9222

Females

1748

F45-49

1748

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

10076

Females

2213

F45-49

2213

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

10405

Females

2528

F45-49

2528

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

11099

Females

2839

F45-49

2839

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

9939

Females

2452

F45-49

2452

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

8875

Females

2149

F45-49

2149

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

8983

Females

2447

F45-49

2447

20M→21M

20.0 - 21.0 mi

Top 29%
×8story building
+106ft-24ft

Overall

7412

Females

1901

F45-49

1901

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

8981

Females

2700

F45-49

2700

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8151

Females

2455

F45-49

2455

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

7861

Females

2408

F45-49

2408

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8160

Females

2658

F45-49

2658

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9038

Females

3156

F45-49

3156

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2story building
+22ft-21ft

Overall

7848

Females

2490

F45-49

2490

Passing Analysis

Category:
Athletes Passed
2130
Passed By
2083
Net Change
+46
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8667
5K10K143394-251#8667#8918
10K15K100413-313#8918#9231
15K20K131444-313#9231#9544
20KHalf1782-65#9544#9609
Half25K214218-5#9609#9614
25K30K382120+262#9614#9352
30K20M17586+89#9352#9263
20M21M25540+215#9263#9048
21M35K9344+49#9048#8999
35K23M20360+143#8999#8856
23M24M13344+89#8856#8767
24M40K11457+57#8767#8710
40K25.2M6530+35#8710#8675
25.2MFinish10551+54#8675#8621
TOTALS21302083+46
📊

Passing Visuals

Category:
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