Marisa Chamness

Bib: 15742F

CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 42%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:19
Rank: #12315
Start5K
7:30/mi
23:19 split
10K· 6.21 mi
46:40
Rank: #12236 (+79)
5K10K
7:31/mi
23:21 split
15K· 9.32 mi
1:10:00
Rank: #12088 (+148)
10K15K
7:31/mi
23:20 split
20K· 12.43 mi
1:33:38
Rank: #11948 (+140)
15K20K
7:36/mi
23:38 split
Half· 13.11 mi
1:38:54
Rank: #12030 (-82)
20KHalf
7:43/mi
5:16 split
25K· 15.53 mi
1:58:02
Rank: #12170 (-140)
Half25K
7:53/mi
19:08 split
30K· 18.64 mi
2:25:06
Rank: #12930 (-760)
25K30K
8:43/mi
27:04 split
20M
2:40:26
Rank: #14507 (-1577)
30K20M
11:17/mi
15:20 split
21M
2:49:51
Rank: #14590 (-83)
20M21M
9:25/mi
9:25 split
35K· 21.75 mi
2:56:47
Rank: #14774 (-184)
21M35K
9:16/mi
6:56 split
23M
3:08:38
Rank: #15035 (-261)
35K23M
9:28/mi
11:51 split
24M
3:18:06
Rank: #15282 (-247)
23M24M
9:28/mi
9:28 split
40K· 24.85 mi
3:26:01
Rank: #15377 (-95)
24M40K
9:16/mi
7:55 split
25.2M
3:29:21
Rank: #15365 (+12)
40K25.2M
9:40/mi
3:20 split
Finish· 26.22 mi
3:38:10
Rank: #15413 (-48)
25.2MFinish
8:39/mi
8:49 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
Time1:38:54
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:59:16
Pace9:06 /mi
📊Positive Split: 20.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3923:197:3023:19
7:30
-
10K
6.21 mi11:18:0046:407:3123:21
7:31
+0:01
15K
9.32 mi11:41:201:10:007:3123:20
7:31
0:00
20K
12.43 mi12:04:581:33:387:3223:38
7:36
+0:05
Half
13.11 mi12:10:141:38:547:335:16
7:43
+0:07
25K
15.53 mi12:29:221:58:027:3619:08
7:53
+0:10
30K
18.64 mi12:56:262:25:067:4727:04
8:43
+0:50
20M
20.00 mi13:11:462:40:268:0115:20
11:17
+2:34
21M
21.00 mi13:21:112:49:518:059:25
9:25
-1:52
35K
21.75 mi13:28:072:56:478:086:56
9:16
-0:09
23M
23.00 mi13:39:583:08:388:1211:51
9:28
+0:12
24M
24.00 mi13:49:263:18:068:159:28
9:28
0:00
40K
24.85 mi13:57:213:26:018:177:55
9:16
-0:12
25.2M
25.20 mi14:00:413:29:218:183:20
9:40
+0:24
Finish
26.22 mi14:09:303:38:108:208:49
8:39
-1:01

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

7:30 /mi

Average Pace

8:20 /mi

Slowest Pace

11:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:02

54% of race

Time at Steady Pace

35:53

16% of race

Time at Slower Pace

1:04:15

29% of race

Average Pace: 8:19 /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 mi10:54:3923:197:3023:19
7:30
#12315
10K
6.21 mi11:18:0046:407:3123:21
7:31
#12236
15K
9.32 mi11:41:201:10:007:3123:20
7:31
#12088
20K
12.43 mi12:04:581:33:387:3223:38
7:36
#11948
Half
13.11 mi12:10:141:38:547:335:16
7:43
#12030
25K
15.53 mi12:29:221:58:027:3619:08
7:53
#12170
30K
18.64 mi12:56:262:25:067:4727:04
8:43
#12930
20M
20.00 mi13:11:462:40:268:0115:20
11:17
#14507
21M
21.00 mi13:21:112:49:518:059:25
9:25
#14590
35K
21.75 mi13:28:072:56:478:086:56
9:16
#14774
23M
23.00 mi13:39:583:08:388:1211:51
9:28
#15035
24M
24.00 mi13:49:263:18:068:159:28
9:28
#15282
40K
24.85 mi13:57:213:26:018:177:55
9:16
#15377
25.2M
25.20 mi14:00:413:29:218:183:20
9:40
#15365
Finish
26.22 mi14:09:303:38:108:208:49
8:39
#15413
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi123152976297611872(Top 42%)2840(Top 23%)2840(Top 52%)
10K6.21 mi3.10 mi12236+792934+422934+4212272(Top 43%)2969(Top 24%)2969(Top 54%)
15K9.32 mi3.11 mi12088+1482890+442890+4411872(Top 42%)2840(Top 23%)2840(Top 52%)
20K12.43 mi3.11 mi11948+1402848+422848+4211673(Top 41%)2823(Top 23%)2823(Top 52%)
Half13.11 mi0.68 mi12030-822896-482896-4813676(Top 48%)3898(Top 32%)3898(Top 71%)
25K15.53 mi2.42 mi12170-1403011-1153011-11513058(Top 46%)3706(Top 30%)3706(Top 68%)
30K18.64 mi3.11 mi12930-7603509-4983509-49816071(Top 57%)5502(Top 45%)5502(Top 101%)
20M20.00 mi1.36 mi14507-15774421-9124421-91224159(Top 85%)10039(Top 82%)10039(Top 184%)
21M21.00 mi1.00 mi14590-834495-744495-7415718(Top 55%)5558(Top 45%)5558(Top 102%)
35K21.75 mi0.75 mi14774-1844615-1204615-12019454(Top 68%)7686(Top 63%)7686(Top 141%)
23M23.00 mi1.25 mi15035-2614786-1714786-17118559(Top 65%)7275(Top 59%)7275(Top 133%)
24M24.00 mi1.00 mi15282-2474968-1824968-18219470(Top 69%)7820(Top 64%)7820(Top 143%)
40K24.85 mi0.85 mi15377-955053-855053-8517655(Top 62%)6942(Top 57%)6942(Top 127%)
25.2M25.20 mi0.35 mi15365+125060-75060-715490(Top 55%)5814(Top 48%)5814(Top 106%)
Finish26.22 mi1.02 mi15413-485112-525112-5217190(Top 61%)6652(Top 54%)6652(Top 122%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

11872

Females

2840

F18-39

2840

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

12272

Females

2969

F18-39

2969

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

11872

Females

2840

F18-39

2840

15K→20K

9.3 - 12.4 mi

Top 41%
×5stories
+106ft-86ft

Overall

11673

Females

2823

F18-39

2823

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

13676

Females

3898

F18-39

3898

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

13058

Females

3706

F18-39

3706

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

16071

Females

5502

F18-39

5502

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

24159

Females

10039

F18-39

10039

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

15718

Females

5558

F18-39

5558

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

19454

Females

7686

F18-39

7686

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

18559

Females

7275

F18-39

7275

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

19470

Females

7820

F18-39

7820

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

17655

Females

6942

F18-39

6942

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15490

Females

5814

F18-39

5814

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

17190

Females

6652

F18-39

6652

Passing Analysis

Category:
Athletes Passed
1374
Passed By
4472
Net Change
-3098
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12315
5K10K297218+79#12315#12236
10K15K267119+148#12236#12088
15K20K258118+140#12088#11948
20KHalf1799-82#11948#12030
Half25K120260-140#12030#12170
25K30K89849-760#12170#12930
30K20M101587-1577#12930#14507
20M21M87170-83#14507#14590
21M35K30214-184#14590#14774
35K23M58319-261#14774#15035
23M24M24271-247#15035#15282
24M40K44139-95#15282#15377
40K25.2M3220+12#15377#15365
25.2MFinish4189-48#15365#15413
TOTALS13744472-3098
📊

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