Issa Castro

Bib: 26754F

QC

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
36:03
Rank: #28079
Start5K
36:03 | 11:36/mi
10K· 6.21 mi
1:12:26
Rank: #27922 (+157)
5K10K
36:23 | 11:43/mi
15K· 9.32 mi
1:49:08
Rank: #27816 (+106)
10K15K
36:42 | 11:49/mi
20K· 12.43 mi
2:26:13
Rank: #27638 (+178)
15K20K
37:05 | 11:56/mi
Half· 13.11 mi
2:34:17
Rank: #27621 (+17)
20KHalf
8:04 | 11:49/mi
25K· 15.53 mi
3:04:18
Rank: #27487 (+134)
Half25K
30:01 | 12:23/mi
30K· 18.64 mi
3:46:50
Rank: #27458 (+29)
25K30K
42:32 | 13:41/mi
20M
4:05:28
Rank: #27435 (+23)
30K20M
18:38 | 13:43/mi
21M
4:19:03
Rank: #27376 (+59)
20M21M
13:35 | 13:35/mi
35K· 21.75 mi
4:28:58
Rank: #27384 (-8)
21M35K
9:55 | 13:15/mi
23M
4:45:49
Rank: #27369 (+15)
35K23M
16:51 | 13:27/mi
24M
4:58:37
Rank: #27359 (+10)
23M24M
12:48 | 12:48/mi
40K· 24.85 mi
5:10:09
Rank: #27333 (+26)
24M40K
11:32 | 13:29/mi
25.2M
5:15:26
Rank: #27346 (-13)
40K25.2M
5:17 | 15:19/mi
Finish· 26.22 mi
5:27:10
Rank: #27325 (+21)
25.2MFinish
11:44 | 11:31/mi

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
Time2:34:17
Pace11:46 /mi
2nd Half
Distance13.11 mi
Time2:52:53
Pace13:11 /mi
📊Positive Split: 12.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:0436:0311:3636:03
11:36
-
10K
6.21 mi12:29:271:12:2611:3936:23
11:43
+0:07
15K
9.32 mi13:06:091:49:0811:4336:42
11:49
+0:06
20K
12.43 mi13:43:142:26:1311:4637:05
11:56
+0:07
Half
13.11 mi13:51:182:34:1711:468:04
11:49
-0:07
25K
15.53 mi14:21:193:04:1811:5230:01
12:23
+0:34
30K
18.64 mi15:03:513:46:5012:1042:32
13:41
+1:18
20M
20.00 mi15:22:294:05:2812:1618:38
13:43
+0:02
21M
21.00 mi15:36:044:19:0312:2013:35
13:35
-0:08
35K
21.75 mi15:45:594:28:5812:229:55
13:15
-0:20
23M
23.00 mi16:02:504:45:4912:2616:51
13:27
+0:12
24M
24.00 mi16:15:384:58:3712:2712:48
12:48
-0:39
40K
24.85 mi16:27:105:10:0912:2911:32
13:29
+0:41
25.2M
25.20 mi16:32:275:15:2612:315:17
15:19
+1:50
Finish
26.22 mi16:44:115:27:1012:2911:44
11:31
-3:48

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

11:31 /mi

Average Pace

12:29 /mi

Slowest Pace

15:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:01

51% of race

Time at Steady Pace

52:44

16% of race

Time at Slower Pace

1:48:25

33% of race

Average Pace: 12:29 /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 mi11:53:0436:0311:3636:03
11:36
#28079
10K
6.21 mi12:29:271:12:2611:3936:23
11:43
#27922
15K
9.32 mi13:06:091:49:0811:4336:42
11:49
#27816
20K
12.43 mi13:43:142:26:1311:4637:05
11:56
#27638
Half
13.11 mi13:51:182:34:1711:468:04
11:49
#27621
25K
15.53 mi14:21:193:04:1811:5230:01
12:23
#27487
30K
18.64 mi15:03:513:46:5012:1042:32
13:41
#27458
20M
20.00 mi15:22:294:05:2812:1618:38
13:43
#27435
21M
21.00 mi15:36:044:19:0312:2013:35
13:35
#27376
35K
21.75 mi15:45:594:28:5812:229:55
13:15
#27384
23M
23.00 mi16:02:504:45:4912:2616:51
13:27
#27369
24M
24.00 mi16:15:384:58:3712:2712:48
12:48
#27359
40K
24.85 mi16:27:105:10:0912:2911:32
13:29
#27333
25.2M
25.20 mi16:32:275:15:2612:315:17
15:19
#27346
Finish
26.22 mi16:44:115:27:1012:2911:44
11:31
#27325
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi28079120101201027504(Top 97%)11684(Top 96%)11684(Top 1175%)
10K6.21 mi3.10 mi27922+15711907+10311907+10327762(Top 98%)11817(Top 97%)11817(Top 1189%)
15K9.32 mi3.11 mi27816+10611854+5311854+5327504(Top 97%)11684(Top 96%)11684(Top 1175%)
20K12.43 mi3.11 mi27638+17811754+10011754+10027058(Top 95%)11427(Top 93%)11427(Top 1150%)
Half13.11 mi0.68 mi27621+1711746+811746+827313(Top 96%)11597(Top 95%)11597(Top 1167%)
25K15.53 mi2.42 mi27487+13411677+6911677+6926820(Top 94%)11328(Top 93%)11328(Top 1140%)
30K18.64 mi3.11 mi27458+2911678-111678-127277(Top 96%)11645(Top 95%)11645(Top 1172%)
20M20.00 mi1.36 mi27435+2311667+1111667+1127083(Top 95%)11604(Top 95%)11604(Top 1167%)
21M21.00 mi1.00 mi27376+5911637+3011637+3025747(Top 91%)10925(Top 89%)10925(Top 1099%)
35K21.75 mi0.75 mi27384-811643-611643-627167(Top 96%)11672(Top 95%)11672(Top 1174%)
23M23.00 mi1.25 mi27369+15116431164326841(Top 94%)11521(Top 94%)11521(Top 1159%)
24M24.00 mi1.00 mi27359+1011646-311646-326630(Top 94%)11437(Top 94%)11437(Top 1151%)
40K24.85 mi0.85 mi27333+2611637+911637+926750(Top 94%)11521(Top 94%)11521(Top 1159%)
25.2M25.20 mi0.35 mi27346-1311645-811645-827329(Top 96%)11816(Top 97%)11816(Top 1189%)
Finish26.22 mi1.02 mi27325+2111634+1111634+1126144(Top 92%)11220(Top 92%)11220(Top 1129%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

27504

Females

11684

F55-59

11684

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

27762

Females

11817

F55-59

11817

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

27504

Females

11684

F55-59

11684

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

27058

Females

11427

F55-59

11427

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

27313

Females

11597

F55-59

11597

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

26820

Females

11328

F55-59

11328

25K→30K

15.5 - 18.6 mi

Top 96%
×9stories
+181ft-148ft

Overall

27277

Females

11645

F55-59

11645

30K→20M

18.6 - 20.0 mi

Top 95%
×5stories
+64ft-50ft

Overall

27083

Females

11604

F55-59

11604

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

25747

Females

10925

F55-59

10925

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

27167

Females

11672

F55-59

11672

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

26841

Females

11521

F55-59

11521

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

26630

Females

11437

F55-59

11437

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

26750

Females

11521

F55-59

11521

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

27329

Females

11816

F55-59

11816

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

26144

Females

11220

F55-59

11220

Passing Analysis

Category:
Athletes Passed
966
Passed By
212
Net Change
+754
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28079
5K10K18023+157#28079#27922
10K15K12620+106#27922#27816
15K20K18810+178#27816#27638
20KHalf269+17#27638#27621
Half25K1417+134#27621#27487
25K30K7849+29#27487#27458
30K20M3815+23#27458#27435
20M21M645+59#27435#27376
21M35K816-8#27376#27384
35K23M3015+15#27384#27369
23M24M2616+10#27369#27359
24M40K326+26#27359#27333
40K25.2M114-13#27333#27346
25.2MFinish287+21#27346#27325
TOTALS966212+754
📊

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