Tatiana Santos

Bib: 22745F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 40%
Masters (Masters Women)
#0 / 6759
Top 26%
Division (F45-49)
#0 / 1813
Top 31%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:48
Rank: #18743
Start5K
8:18/mi
25:48 split
10K· 6.21 mi
51:14
Rank: #18269 (+474)
5K10K
8:11/mi
25:26 split
15K· 9.32 mi
1:16:30
Rank: #17803 (+466)
10K15K
8:08/mi
25:16 split
20K· 12.43 mi
1:42:12
Rank: #17505 (+298)
15K20K
8:16/mi
25:42 split
Half· 13.11 mi
1:47:48
Rank: #17490 (+15)
20KHalf
8:12/mi
5:36 split
25K· 15.53 mi
2:07:45
Rank: #17096 (+394)
Half25K
8:14/mi
19:57 split
30K· 18.64 mi
2:33:53
Rank: #16558 (+538)
25K30K
8:25/mi
26:08 split
20M
2:45:28
Rank: #16329 (+229)
30K20M
8:31/mi
11:35 split
21M
2:54:30
Rank: #16140 (+189)
20M21M
9:02/mi
9:02 split
35K· 21.75 mi
3:00:27
Rank: #15962 (+178)
21M35K
7:57/mi
5:57 split
23M
3:10:47
Rank: #15679 (+283)
35K23M
8:15/mi
10:20 split
24M
3:18:44
Rank: #15474 (+205)
23M24M
7:57/mi
7:57 split
40K· 24.85 mi
3:25:40
Rank: #15271 (+203)
24M40K
8:07/mi
6:56 split
25.2M
3:28:48
Rank: #15225 (+46)
40K25.2M
9:05/mi
3:08 split
Finish· 26.22 mi
3:36:41
Rank: #15017 (+208)
25.2MFinish
7:44/mi
7:53 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
Time1:47:48
Pace8:13 /mi
2nd Half
Distance13.11 mi
Time1:48:53
Pace8:18 /mi
📊Positive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:4425:488:1825:48
8:18
-
10K
6.21 mi11:48:1051:148:1525:26
8:11
-0:07
15K
9.32 mi12:13:261:16:308:1225:16
8:08
-0:03
20K
12.43 mi12:39:081:42:128:1325:42
8:16
+0:08
Half
13.11 mi12:44:441:47:488:135:36
8:12
-0:04
25K
15.53 mi13:04:412:07:458:1319:57
8:14
+0:02
30K
18.64 mi13:30:492:33:538:1526:08
8:25
+0:11
20M
20.00 mi13:42:242:45:288:1611:35
8:31
+0:06
21M
21.00 mi13:51:262:54:308:199:02
9:02
+0:31
35K
21.75 mi13:57:233:00:278:185:57
7:57
-1:05
23M
23.00 mi14:07:433:10:478:1810:20
8:15
+0:18
24M
24.00 mi14:15:403:18:448:177:57
7:57
-0:18
40K
24.85 mi14:22:363:25:408:166:56
8:07
+0:10
25.2M
25.20 mi14:25:443:28:488:173:08
9:05
+0:58
Finish
26.22 mi14:33:373:36:418:167:53
7:44
-1:21

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

7:44 /mi

Average Pace

8:16 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12:56

89% of race

Time at Steady Pace

23:45

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:16 /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 mi11:22:4425:488:1825:48
8:18
#18743
10K
6.21 mi11:48:1051:148:1525:26
8:11
#18269
15K
9.32 mi12:13:261:16:308:1225:16
8:08
#17803
20K
12.43 mi12:39:081:42:128:1325:42
8:16
#17505
Half
13.11 mi12:44:441:47:488:135:36
8:12
#17490
25K
15.53 mi13:04:412:07:458:1319:57
8:14
#17096
30K
18.64 mi13:30:492:33:538:1526:08
8:25
#16558
20M
20.00 mi13:42:242:45:288:1611:35
8:31
#16329
21M
21.00 mi13:51:262:54:308:199:02
9:02
#16140
35K
21.75 mi13:57:233:00:278:185:57
7:57
#15962
23M
23.00 mi14:07:433:10:478:1810:20
8:15
#15679
24M
24.00 mi14:15:403:18:448:177:57
7:57
#15474
40K
24.85 mi14:22:363:25:408:166:56
8:07
#15271
25.2M
25.20 mi14:25:443:28:488:173:08
9:05
#15225
Finish
26.22 mi14:33:373:36:418:167:53
7:44
#15017
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi187436761676116972(Top 60%)5716(Top 47%)5716(Top 315%)
10K6.21 mi3.10 mi18269+4746486+2756486+27517790(Top 63%)6169(Top 50%)6169(Top 340%)
15K9.32 mi3.11 mi17803+4666207+2796207+27916972(Top 60%)5716(Top 47%)5716(Top 315%)
20K12.43 mi3.11 mi17505+2986032+1756032+17516776(Top 59%)5650(Top 46%)5650(Top 312%)
Half13.11 mi0.68 mi17490+156031+16031+117328(Top 61%)5927(Top 48%)5927(Top 327%)
25K15.53 mi2.42 mi17096+3945823+2085823+20815486(Top 55%)5012(Top 41%)5012(Top 276%)
30K18.64 mi3.11 mi16558+5385559+2645559+26414219(Top 50%)4493(Top 37%)4493(Top 248%)
20M20.00 mi1.36 mi16329+2295450+1095450+10913962(Top 49%)4497(Top 37%)4497(Top 248%)
21M21.00 mi1.00 mi16140+1895376+745376+7413734(Top 48%)4487(Top 37%)4487(Top 247%)
35K21.75 mi0.75 mi15962+1785302+745302+7412013(Top 42%)3670(Top 30%)3670(Top 202%)
23M23.00 mi1.25 mi15679+2835180+1225180+12211770(Top 41%)3630(Top 30%)3630(Top 200%)
24M24.00 mi1.00 mi15474+2055077+1035077+10310947(Top 39%)3289(Top 27%)3289(Top 181%)
40K24.85 mi0.85 mi15271+2034997+804997+8011002(Top 39%)3419(Top 28%)3419(Top 189%)
25.2M25.20 mi0.35 mi15225+464985+124985+1212387(Top 44%)4186(Top 34%)4186(Top 231%)
Finish26.22 mi1.02 mi15017+2084884+1014884+10111016(Top 39%)3484(Top 28%)3484(Top 192%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

16972

Females

5716

F45-49

5716

5K→10K

3.1 - 6.2 mi

Top 63%
×5story building
+79ft-138ft

Overall

17790

Females

6169

F45-49

6169

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

16972

Females

5716

F45-49

5716

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

16776

Females

5650

F45-49

5650

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

17328

Females

5927

F45-49

5927

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

15486

Females

5012

F45-49

5012

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

14219

Females

4493

F45-49

4493

30K→20M

18.6 - 20.0 mi

Top 49%
×5story building
+64ft-50ft

Overall

13962

Females

4497

F45-49

4497

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

13734

Females

4487

F45-49

4487

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

12013

Females

3670

F45-49

3670

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

11770

Females

3630

F45-49

3630

23M→24M

23.0 - 24.0 mi

Top 39%
×6story building
+12ft-82ft

Overall

10947

Females

3289

F45-49

3289

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

11002

Females

3419

F45-49

3419

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

12387

Females

4186

F45-49

4186

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2story building
+22ft-21ft

Overall

11016

Females

3484

F45-49

3484

Passing Analysis

Category:
Athletes Passed
4057
Passed By
331
Net Change
+3726
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18743
5K10K579105+474#18743#18269
10K15K50034+466#18269#17803
15K20K34850+298#17803#17505
20KHalf3823+15#17505#17490
Half25K41521+394#17490#17096
25K30K55517+538#17096#16558
30K20M25122+229#16558#16329
20M21M21122+189#16329#16140
21M35K1824+178#16140#15962
35K23M2907+283#15962#15679
23M24M2083+205#15679#15474
24M40K2074+203#15474#15271
40K25.2M5812+46#15271#15225
25.2MFinish2157+208#15225#15017
TOTALS4057331+3726
📊

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