Lindsay Henderson

Bib: 16713F

ON

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:00
Rank: #18832
Start5K
8:41/mi
27:00 split
10K· 6.21 mi
55:52
Rank: #20623 (-1791)
5K10K
9:17/mi
28:52 split
15K· 9.32 mi
1:23:50
Rank: #20541 (+82)
10K15K
9:00/mi
27:58 split
20K· 12.43 mi
1:53:44
Rank: #21005 (-464)
15K20K
9:37/mi
29:54 split
Half· 13.11 mi
1:59:52
Rank: #20964 (+41)
20KHalf
8:59/mi
6:08 split
25K· 15.53 mi
2:22:29
Rank: #20844 (+120)
Half25K
9:20/mi
22:37 split
30K· 18.64 mi
2:53:28
Rank: #20844
25K30K
9:58/mi
30:59 split
20M
3:08:39
Rank: #21069 (-225)
30K20M
11:10/mi
15:11 split
21M
3:20:25
Rank: #21174 (-105)
20M21M
11:46/mi
11:46 split
35K· 21.75 mi
3:27:39
Rank: #21130 (+44)
21M35K
9:40/mi
7:14 split
23M
3:40:46
Rank: #21122 (+8)
35K23M
10:29/mi
13:07 split
24M
3:51:13
Rank: #21161 (-39)
23M24M
10:27/mi
10:27 split
40K· 24.85 mi
4:01:08
Rank: #21281 (-120)
24M40K
11:36/mi
9:55 split
25.2M
4:05:57
Rank: #21399 (-118)
40K25.2M
13:58/mi
4:49 split
Finish· 26.22 mi
4:17:17
Rank: #21552 (-153)
25.2MFinish
11:07/mi
11:20 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
Time1:59:52
Pace9:09 /mi
2nd Half
Distance13.11 mi
Time2:17:25
Pace10:29 /mi
📊Positive Split: 14.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:2427:008:4127:00
8:41
-
10K
6.21 mi11:46:1655:528:5928:52
9:17
+0:36
15K
9.32 mi12:14:141:23:509:0027:58
9:00
-0:17
20K
12.43 mi12:44:081:53:449:0929:54
9:37
+0:37
Half
13.11 mi12:50:161:59:529:096:08
8:59
-0:38
25K
15.53 mi13:12:532:22:299:1022:37
9:20
+0:21
30K
18.64 mi13:43:522:53:289:1830:59
9:58
+0:38
20M
20.00 mi13:59:033:08:399:2615:11
11:10
+1:12
21M
21.00 mi14:10:493:20:259:3311:46
11:46
+0:36
35K
21.75 mi14:18:033:27:399:337:14
9:40
-2:06
23M
23.00 mi14:31:103:40:469:3613:07
10:29
+0:49
24M
24.00 mi14:41:373:51:139:3810:27
10:27
-0:02
40K
24.85 mi14:51:324:01:089:429:55
11:36
+1:09
25.2M
25.20 mi14:56:214:05:579:464:49
13:58
+2:22
Finish
26.22 mi15:07:414:17:179:4911:20
11:07
-2:51

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

8:41 /mi

Average Pace

9:49 /mi

Slowest Pace

13:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:58

35% of race

Time at Steady Pace

1:54:18

44% of race

Time at Slower Pace

53:01

21% of race

Average Pace: 9:49 /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 mi11:17:2427:008:4127:00
8:41
#18832
10K
6.21 mi11:46:1655:528:5928:52
9:17
#20623
15K
9.32 mi12:14:141:23:509:0027:58
9:00
#20541
20K
12.43 mi12:44:081:53:449:0929:54
9:37
#21005
Half
13.11 mi12:50:161:59:529:096:08
8:59
#20964
25K
15.53 mi13:12:532:22:299:1022:37
9:20
#20844
30K
18.64 mi13:43:522:53:289:1830:59
9:58
#20844
20M
20.00 mi13:59:033:08:399:2615:11
11:10
#21069
21M
21.00 mi14:10:493:20:259:3311:46
11:46
#21174
35K
21.75 mi14:18:033:27:399:337:14
9:40
#21130
23M
23.00 mi14:31:103:40:469:3613:07
10:29
#21122
24M
24.00 mi14:41:373:51:139:3810:27
10:27
#21161
40K
24.85 mi14:51:324:01:089:429:55
11:36
#21281
25.2M
25.20 mi14:56:214:05:579:464:49
13:58
#21399
Finish
26.22 mi15:07:414:17:179:4911:20
11:07
#21552
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi188327100710020525(Top 77%)7973(Top 70%)7973(Top 163%)
10K6.21 mi3.10 mi20623-17918103-10038103-100321908(Top 82%)8773(Top 77%)8773(Top 180%)
15K9.32 mi3.11 mi20541+828039+648039+6420525(Top 77%)7973(Top 70%)7973(Top 163%)
20K12.43 mi3.11 mi21005-4648277-2388277-23821931(Top 82%)8758(Top 77%)8758(Top 179%)
Half13.11 mi0.68 mi20964+418248+298248+2920449(Top 77%)7947(Top 70%)7947(Top 163%)
25K15.53 mi2.42 mi20844+1208175+738175+7320289(Top 76%)7860(Top 69%)7860(Top 161%)
30K18.64 mi3.11 mi208448183-88183-820961(Top 79%)8325(Top 73%)8325(Top 170%)
20M20.00 mi1.36 mi21069-2258336-1538336-15322979(Top 86%)9499(Top 83%)9499(Top 194%)
21M21.00 mi1.00 mi21174-1058410-748410-7422360(Top 84%)9197(Top 81%)9197(Top 188%)
35K21.75 mi0.75 mi21130+448396+148396+1420401(Top 77%)8175(Top 72%)8175(Top 167%)
23M23.00 mi1.25 mi21122+88402-68402-621271(Top 80%)8665(Top 76%)8665(Top 177%)
24M24.00 mi1.00 mi21161-398435-338435-3321928(Top 82%)9064(Top 79%)9064(Top 186%)
40K24.85 mi0.85 mi21281-1208504-698504-6923359(Top 88%)9855(Top 86%)9855(Top 202%)
25.2M25.20 mi0.35 mi21399-1188574-708574-7024988(Top 94%)10686(Top 94%)10686(Top 219%)
Finish26.22 mi1.02 mi21552-1538668-948668-9424181(Top 91%)10237(Top 90%)10237(Top 210%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

20525

Females

7973

F18-39

7973

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

21908

Females

8773

F18-39

8773

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

20525

Females

7973

F18-39

7973

15K→20K

9.3 - 12.4 mi

Top 82%
×5stories
+106ft-86ft

Overall

21931

Females

8758

F18-39

8758

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

20449

Females

7947

F18-39

7947

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

20289

Females

7860

F18-39

7860

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

20961

Females

8325

F18-39

8325

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

22979

Females

9499

F18-39

9499

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

22360

Females

9197

F18-39

9197

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

20401

Females

8175

F18-39

8175

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

21271

Females

8665

F18-39

8665

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

21928

Females

9064

F18-39

9064

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

23359

Females

9855

F18-39

9855

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

24988

Females

10686

F18-39

10686

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

24181

Females

10237

F18-39

10237

Passing Analysis

Category:
Athletes Passed
892
Passed By
3612
Net Change
-2720
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18832
5K10K161807-1791#18832#20623
10K15K215133+82#20623#20541
15K20K51515-464#20541#21005
20KHalf5413+41#21005#20964
Half25K16545+120#20964#20844
25K30K1471470#20844#20844
30K20M28253-225#20844#21069
20M21M28133-105#21069#21174
21M35K6117+44#21174#21130
35K23M5951+8#21130#21122
23M24M3473-39#21122#21161
24M40K16136-120#21161#21281
40K25.2M6124-118#21281#21399
25.2MFinish12165-153#21399#21552
TOTALS8923612-2720
📊

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