Colleen Triezenberg

Bib: 13534F

MI

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 29%
Gender (Female)
#0 / 10924
Top 14%
Division (F18-39)
#0 / 4660
Top 26%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:06
Rank: #10234
Start5K
7:26/mi
23:06 split
10K· 6.21 mi
46:31
Rank: #10375 (-141)
5K10K
7:32/mi
23:25 split
15K· 9.32 mi
1:09:49
Rank: #10097 (+278)
10K15K
7:30/mi
23:18 split
20K· 12.43 mi
1:33:14
Rank: #9646 (+451)
15K20K
7:32/mi
23:25 split
Half· 13.11 mi
1:38:20
Rank: #9596 (+50)
20KHalf
7:29/mi
5:06 split
25K· 15.53 mi
1:57:01
Rank: #9312 (+284)
Half25K
7:42/mi
18:41 split
30K· 18.64 mi
2:22:01
Rank: #8996 (+316)
25K30K
8:03/mi
25:00 split
20M
2:33:12
Rank: #8835 (+161)
30K20M
8:14/mi
11:11 split
21M
2:41:36
Rank: #8545 (+290)
20M21M
8:24/mi
8:24 split
35K· 21.75 mi
2:47:13
Rank: #8356 (+189)
21M35K
7:30/mi
5:37 split
23M
2:56:46
Rank: #7955 (+401)
35K23M
7:38/mi
9:33 split
24M
3:04:43
Rank: #7813 (+142)
23M24M
7:57/mi
7:57 split
40K· 24.85 mi
3:11:43
Rank: #7709 (+104)
24M40K
8:11/mi
7:00 split
25.2M
3:14:51
Rank: #7663 (+46)
40K25.2M
9:05/mi
3:08 split
Finish· 26.22 mi
3:22:30
Rank: #7521 (+142)
25.2MFinish
7:30/mi
7:39 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
Time1:38:20
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:44:10
Pace7:57 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3523:067:2623:06
7:26
-
10K
6.21 mi11:16:0046:317:2923:25
7:32
+0:06
15K
9.32 mi11:39:181:09:497:2923:18
7:30
-0:02
20K
12.43 mi12:02:431:33:147:3023:25
7:32
+0:02
Half
13.11 mi12:07:491:38:207:305:06
7:29
-0:03
25K
15.53 mi12:26:301:57:017:3218:41
7:42
+0:13
30K
18.64 mi12:51:302:22:017:3725:00
8:03
+0:21
20M
20.00 mi13:02:412:33:127:4011:11
8:14
+0:11
21M
21.00 mi13:11:052:41:367:428:24
8:24
+0:10
35K
21.75 mi13:16:422:47:137:415:37
7:30
-0:54
23M
23.00 mi13:26:152:56:467:419:33
7:38
+0:08
24M
24.00 mi13:34:123:04:437:427:57
7:57
+0:19
40K
24.85 mi13:41:123:11:437:437:00
8:11
+0:14
25.2M
25.20 mi13:44:203:14:517:443:08
9:05
+0:54
Finish
26.22 mi13:51:593:22:307:447:39
7:30
-1:35

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

7:26 /mi

Average Pace

7:44 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:19:50

69% of race

Time at Slower Pace

1:02:40

31% of race

Average Pace: 7:43 /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 mi10:52:3523:067:2623:06
7:26
#10234
10K
6.21 mi11:16:0046:317:2923:25
7:32
#10375
15K
9.32 mi11:39:181:09:497:2923:18
7:30
#10097
20K
12.43 mi12:02:431:33:147:3023:25
7:32
#9646
Half
13.11 mi12:07:491:38:207:305:06
7:29
#9596
25K
15.53 mi12:26:301:57:017:3218:41
7:42
#9312
30K
18.64 mi12:51:302:22:017:3725:00
8:03
#8996
20M
20.00 mi13:02:412:33:127:4011:11
8:14
#8835
21M
21.00 mi13:11:052:41:367:428:24
8:24
#8545
35K
21.75 mi13:16:422:47:137:415:37
7:30
#8356
23M
23.00 mi13:26:152:56:467:419:33
7:38
#7955
24M
24.00 mi13:34:123:04:437:427:57
7:57
#7813
40K
24.85 mi13:41:123:11:437:437:00
8:11
#7709
25.2M
25.20 mi13:44:203:14:517:443:08
9:05
#7663
Finish
26.22 mi13:51:593:22:307:447:39
7:30
#7521
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10234213021309686(Top 38%)2016(Top 18%)2016(Top 43%)
10K6.21 mi3.10 mi10375-1412252-1222252-12210574(Top 41%)2399(Top 22%)2399(Top 51%)
15K9.32 mi3.11 mi10097+2782140+1122140+1129686(Top 38%)2016(Top 18%)2016(Top 43%)
20K12.43 mi3.11 mi9646+4511964+1761964+1768643(Top 34%)1645(Top 15%)1645(Top 35%)
Half13.11 mi0.68 mi9596+501950+141950+148965(Top 35%)1791(Top 16%)1791(Top 38%)
25K15.53 mi2.42 mi9312+2841857+931857+938325(Top 33%)1691(Top 15%)1691(Top 36%)
30K18.64 mi3.11 mi8996+3161811+461811+468135(Top 32%)1823(Top 17%)1823(Top 39%)
20M20.00 mi1.36 mi8835+1611796+151796+158001(Top 31%)1976(Top 18%)1976(Top 42%)
21M21.00 mi1.00 mi8545+2901722+741722+745797(Top 23%)1215(Top 11%)1215(Top 26%)
35K21.75 mi0.75 mi8356+1891676+461676+465141(Top 20%)951(Top 9%)951(Top 20%)
23M23.00 mi1.25 mi7955+4011558+1181558+1184124(Top 16%)658(Top 6%)658(Top 14%)
24M24.00 mi1.00 mi7813+1421536+221536+226371(Top 25%)1694(Top 16%)1694(Top 36%)
40K24.85 mi0.85 mi7709+104153615366721(Top 26%)1977(Top 18%)1977(Top 42%)
25.2M25.20 mi0.35 mi7663+461542-61542-66963(Top 27%)2143(Top 20%)2143(Top 46%)
Finish26.22 mi1.02 mi7521+1421531+111531+115685(Top 22%)1497(Top 14%)1497(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

9686

Females

2016

F18-39

2016

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10574

Females

2399

F18-39

2399

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

9686

Females

2016

F18-39

2016

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

8643

Females

1645

F18-39

1645

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

8965

Females

1791

F18-39

1791

Half→25K

13.1 - 15.5 mi

Top 33%
×4story building
+66ft-88ft

Overall

8325

Females

1691

F18-39

1691

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

8135

Females

1823

F18-39

1823

30K→20M

18.6 - 20.0 mi

Top 31%
×5story building
+64ft-50ft

Overall

8001

Females

1976

F18-39

1976

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

5797

Females

1215

F18-39

1215

21M→35K

21.0 - 21.8 mi

Top 20%
×7story building
+17ft-86ft

Overall

5141

Females

951

F18-39

951

35K→23M

21.8 - 23.0 mi

Top 16%
×5story building
+23ft-63ft

Overall

4124

Females

658

F18-39

658

23M→24M

23.0 - 24.0 mi

Top 25%
×6story building
+12ft-82ft

Overall

6371

Females

1694

F18-39

1694

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6721

Females

1977

F18-39

1977

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6963

Females

2143

F18-39

2143

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2story building
+22ft-21ft

Overall

5685

Females

1497

F18-39

1497

Passing Analysis

Category:
Athletes Passed
3526*
Passed By
813
Net Change
+2713
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10234
5K10K215356-141#10234#10375
10K15K353*75+278#10375#10097
15K20K482*31+451#10097#9646
20KHalf6515+50#9646#9596
Half25K33955+284#9596#9312
25K30K437121+316#9312#8996
30K20M20645+161#8996#8835
20M21M2999+290#8835#8545
21M35K1923+189#8545#8356
35K23M4043+401#8356#7955
23M24M16725+142#7955#7813
24M40K14036+104#7813#7709
40K25.2M6216+46#7709#7663
25.2MFinish16523+142#7663#7521
TOTALS3526*813+2713

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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