Audi Ferrin

Bib: 15039β€’F

UT

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
29:03
3.11 mi
Rank: #23977
Start β†’ 5K
29:03 | 9:22/mi
10K
57:33
6.21 mi
Rank: #23771 (+206)
5K β†’ 10K
28:30 | 9:11/mi
15K
1:26:02
9.32 mi
Rank: #23655 (+116)
10K β†’ 15K
28:29 | 9:11/mi
20K
1:55:51
12.43 mi
Rank: #23769 (-114)
15K β†’ 20K
29:49 | 9:36/mi
HALF
2:02:14
13.11 mi
Rank: #23772 (-3)
20K β†’ HALF
6:23 | 9:22/mi
25K
2:28:06
15.53 mi
Rank: #24195 (-423)
HALF β†’ 25K
25:52 | 10:40/mi
30K
2:58:43
18.64 mi
Rank: #23881 (+314)
25K β†’ 30K
30:37 | 9:52/mi
20M
3:11:59
20.00 mi
Rank: #23710 (+171)
30K β†’ 20M
13:16 | 9:47/mi
21M
3:22:01
21.00 mi
Rank: #23546 (+164)
20M β†’ 21M
10:02 | 10:02/mi
35K
3:28:33
21.75 mi
Rank: #23384 (+162)
21M β†’ 35K
6:32 | 8:44/mi
23M
3:40:03
23.00 mi
Rank: #23166 (+218)
35K β†’ 23M
11:30 | 9:12/mi
24M
3:48:37
24.00 mi
Rank: #22966 (+200)
23M β†’ 24M
8:34 | 8:34/mi
40K
3:55:50
24.85 mi
Rank: #22747 (+219)
24M β†’ 40K
7:13 | 8:27/mi
25.2M
3:58:59
25.20 mi
Rank: #22660 (+87)
40K β†’ 25.2M
3:09 | 9:09/mi
FINISH
4:07:18
26.22 mi
Rank: #22484 (+176)
25.2M β†’ FINISH
8:19 | 8:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:02:14
Pace9:20 /mi
2nd Half
Distance13.11 mi
Time2:05:04
Pace9:33 /mi
πŸ“ŠPositive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:0229:039:2229:03
9:22
-
10K
6.21 mi11:45:3257:339:1628:30
9:11
-0:11
15K
9.32 mi12:14:011:26:029:1428:29
9:11
0:00
20K
12.43 mi12:43:501:55:519:2029:49
9:36
+0:25
HALF
13.11 mi12:50:132:02:149:206:23
9:22
-0:14
25K
15.53 mi13:16:052:28:069:3325:52
10:40
+1:18
30K
18.64 mi13:46:422:58:439:3630:37
9:52
-0:48
20M
20.00 mi13:59:583:11:599:3613:16
9:47
-0:05
21M
21.00 mi14:10:003:22:019:3810:02
10:02
+0:15
35K
21.75 mi14:16:323:28:339:366:32
8:44
-1:18
23M
23.00 mi14:28:023:40:039:3511:30
9:12
+0:28
24M
24.00 mi14:36:363:48:379:328:34
8:34
-0:38
40K
24.85 mi14:43:493:55:509:307:13
8:27
-0:07
25.2M
25.20 mi14:46:583:58:599:303:09
9:09
+0:42
FINISH
26.22 mi14:55:174:07:189:278:19
8:10
-0:59

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

8:10 /mi

Average Pace

9:26 /mi

Slowest Pace

10:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

30:38

12% of race

Time at Steady Pace

1:47:04

43% of race

Time at Slower Pace

1:49:36

44% of race

Average Pace: 9:26 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:17:0229:039:2229:03
9:22
#23977
10K
6.21 mi11:45:3257:339:1628:30
9:11
#23771
15K
9.32 mi12:14:011:26:029:1428:29
9:11
#23655
20K
12.43 mi12:43:501:55:519:2029:49
9:36
#23769
HALF
13.11 mi12:50:132:02:149:206:23
9:22
#23772
25K
15.53 mi13:16:052:28:069:3325:52
10:40
#24195
30K
18.64 mi13:46:422:58:439:3630:37
9:52
#23881
20M
20.00 mi13:59:583:11:599:3613:16
9:47
#23710
21M
21.00 mi14:10:003:22:019:3810:02
10:02
#23546
35K
21.75 mi14:16:323:28:339:366:32
8:44
#23384
23M
23.00 mi14:28:023:40:039:3511:30
9:12
#23166
24M
24.00 mi14:36:363:48:379:328:34
8:34
#22966
40K
24.85 mi14:43:493:55:509:307:13
8:27
#22747
25.2M
25.20 mi14:46:583:58:599:303:09
9:09
#22660
FINISH
26.22 mi14:55:174:07:189:278:19
8:10
#22484
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi239779650965023395(Top 81%)9351(Top 74%)9351(Top 164%)
10K6.21 mi3.10 mi23771+2069549+1019549+10123524(Top 81%)9413(Top 75%)9413(Top 165%)
15K9.32 mi3.11 mi23655+1169479+709479+7023395(Top 81%)9351(Top 74%)9351(Top 164%)
20K12.43 mi3.11 mi23769-1149538-599538-5924039(Top 83%)9698(Top 77%)9698(Top 170%)
HALF13.11 mi0.68 mi23772-39543-59543-523995(Top 83%)9681(Top 77%)9681(Top 169%)
25K15.53 mi2.42 mi24195-4239772-2299772-22925791(Top 89%)10669(Top 85%)10669(Top 187%)
30K18.64 mi3.11 mi23881+3149632+1409632+14022732(Top 78%)9142(Top 73%)9142(Top 160%)
20M20.00 mi1.36 mi23710+1719575+579575+5721947(Top 76%)8829(Top 70%)8829(Top 154%)
21M21.00 mi1.00 mi23546+1649502+739502+7320573(Top 71%)8156(Top 65%)8156(Top 143%)
35K21.75 mi0.75 mi23384+1629437+659437+6518841(Top 65%)7352(Top 58%)7352(Top 129%)
23M23.00 mi1.25 mi23166+2189336+1019336+10119408(Top 67%)7689(Top 61%)7689(Top 135%)
24M24.00 mi1.00 mi22966+2009253+839253+8317321(Top 60%)6659(Top 53%)6659(Top 116%)
40K24.85 mi0.85 mi22747+2199167+869167+8615349(Top 53%)5638(Top 45%)5638(Top 99%)
25.2M25.20 mi0.35 mi22660+879129+389129+3815572(Top 54%)5771(Top 46%)5771(Top 101%)
FINISH26.22 mi1.02 mi22484+1769045+849045+8416245(Top 56%)6097(Top 48%)6097(Top 107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
Γ—21
+97ft-345ft

Overall

23395

Females

9351

F18-39

9351

5K→10K

3.1 - 6.2 mi

Top 81%
Γ—5
+79ft-138ft

Overall

23524

Females

9413

F18-39

9413

10K→15K

6.2 - 9.3 mi

Top 81%
Γ—3
+67ft-78ft

Overall

23395

Females

9351

F18-39

9351

15K→20K

9.3 - 12.4 mi

Top 83%
Γ—5
+106ft-86ft

Overall

24039

Females

9698

F18-39

9698

20K→HALF

12.4 - 13.1 mi

Top 83%
Γ—2
+19ft-37ft

Overall

23995

Females

9681

F18-39

9681

HALF→25K

13.1 - 15.5 mi

Top 89%
Γ—4
+66ft-88ft

Overall

25791

Females

10669

F18-39

10669

25K→30K

15.5 - 18.6 mi

Top 78%
Γ—9
+181ft-148ft

Overall

22732

Females

9142

F18-39

9142

30K→20M

18.6 - 20.0 mi

Top 76%
Γ—5
+64ft-50ft

Overall

21947

Females

8829

F18-39

8829

20M→21M

20.0 - 21.0 mi

Top 71%
Γ—8
+106ft-24ft

Overall

20573

Females

8156

F18-39

8156

21M→35K

21.0 - 21.8 mi

Top 65%
Γ—7
+17ft-86ft

Overall

18841

Females

7352

F18-39

7352

35K→23M

21.8 - 23.0 mi

Top 67%
Γ—5
+23ft-63ft

Overall

19408

Females

7689

F18-39

7689

23M→24M

23.0 - 24.0 mi

Top 60%
Γ—6
+12ft-82ft

Overall

17321

Females

6659

F18-39

6659

24M→40K

24.0 - 24.9 mi

Top 53%
Γ—1
+6ft-20ft

Overall

15349

Females

5638

F18-39

5638

40K→25.2M

24.9 - 25.2 mi

Top 54%
Γ—1
+13ft-16ft

Overall

15572

Females

5771

F18-39

5771

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
Γ—2
+22ft-21ft

Overall

16245

Females

6097

F18-39

6097

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 3 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

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

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

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.

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing