Boston Marathon logo
BOSTON MARATHON 2025

Teresa Wojtasiewicz

Bib: 16094•F

MD

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 24%
Gender (Female)
#0 / 12228
Top 8%
Division (F18-39)
#0 / 5469
Top 15%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:25
Rank: #9597
Start → 5K
22:25 | 7:13/mi
10K· 6.21 mi
45:18
Rank: #10263 (-666)
5K → 10K
22:53 | 7:22/mi
15K· 9.32 mi
1:07:56
Rank: #10118 (+145)
10K → 15K
22:38 | 7:17/mi
20K· 12.43 mi
1:30:22
Rank: #9611 (+507)
15K → 20K
22:26 | 7:13/mi
Half· 13.11 mi
1:35:11
Rank: #9509 (+102)
20K → Half
4:49 | 7:04/mi
25K· 15.53 mi
1:52:38
Rank: #9137 (+372)
Half → 25K
17:27 | 7:12/mi
30K· 18.64 mi
2:15:37
Rank: #8636 (+501)
25K → 30K
22:59 | 7:24/mi
20M
2:25:29
Rank: #8331 (+305)
30K → 20M
9:52 | 7:16/mi
21M
2:32:55
Rank: #7975 (+356)
20M → 21M
7:26 | 7:26/mi
35K· 21.75 mi
2:38:06
Rank: #7826 (+149)
21M → 35K
5:11 | 6:56/mi
23M
2:46:59
Rank: #7532 (+294)
35K → 23M
8:53 | 7:06/mi
24M
2:54:03
Rank: #7371 (+161)
23M → 24M
7:04 | 7:04/mi
40K· 24.85 mi
2:59:57
Rank: #7156 (+215)
24M → 40K
5:54 | 6:54/mi
25.2M
3:02:42
Rank: #7106 (+50)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:09:37
Rank: #6945 (+161)
25.2M → Finish
6:55 | 6:47/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 Half⚖️ Balanced
Distance13.11 mi
Time1:35:11
Pace7:16 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:34:26
Pace7:12 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:0622:257:1322:25
7:13
-
10K
6.21 mi11:19:5945:187:1722:53
7:22
+0:09
15K
9.32 mi11:42:371:07:567:1722:38
7:17
-0:05
20K
12.43 mi12:05:031:30:227:1622:26
7:13
-0:04
Half
13.11 mi12:09:521:35:117:164:49
7:04
-0:09
25K
15.53 mi12:27:191:52:387:1517:27
7:12
+0:08
30K
18.64 mi12:50:182:15:377:1722:59
7:24
+0:12
20M
20.00 mi13:00:102:25:297:169:52
7:16
-0:08
21M
21.00 mi13:07:362:32:557:177:26
7:26
+0:10
35K
21.75 mi13:12:472:38:067:165:11
6:56
-0:30
23M
23.00 mi13:21:402:46:597:168:53
7:06
+0:10
24M
24.00 mi13:28:442:54:037:157:04
7:04
-0:02
40K
24.85 mi13:34:382:59:577:145:54
6:54
-0:10
25.2M
25.20 mi13:37:233:02:427:152:45
7:58
+1:04
Finish
26.22 mi13:44:183:09:377:146:55
6:47
-1:11

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

6:47 /mi

Average Pace

7:14 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:06:52

99% of race

Time at Steady Pace

2:45

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:14 /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 mi10:57:0622:257:1322:25
7:13
#9597
10K
6.21 mi11:19:5945:187:1722:53
7:22
#10263
15K
9.32 mi11:42:371:07:567:1722:38
7:17
#10118
20K
12.43 mi12:05:031:30:227:1622:26
7:13
#9611
Half
13.11 mi12:09:521:35:117:164:49
7:04
#9509
25K
15.53 mi12:27:191:52:387:1517:27
7:12
#9137
30K
18.64 mi12:50:182:15:377:1722:59
7:24
#8636
20M
20.00 mi13:00:102:25:297:169:52
7:16
#8331
21M
21.00 mi13:07:362:32:557:177:26
7:26
#7975
35K
21.75 mi13:12:472:38:067:165:11
6:56
#7826
23M
23.00 mi13:21:402:46:597:168:53
7:06
#7532
24M
24.00 mi13:28:442:54:037:157:04
7:04
#7371
40K
24.85 mi13:34:382:59:577:145:54
6:54
#7156
25.2M
25.20 mi13:37:233:02:427:152:45
7:58
#7106
Finish
26.22 mi13:44:183:09:377:146:55
6:47
#6945
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9597162416249883(Top 35%)1829(Top 15%)1829(Top 33%)
10K6.21 mi3.10 mi10263-6661935-3111935-31110876(Top 38%)2236(Top 18%)2236(Top 41%)
15K9.32 mi3.11 mi10118+1451887+481887+489883(Top 35%)1829(Top 15%)1829(Top 33%)
20K12.43 mi3.11 mi9611+5071692+1951692+1958386(Top 30%)1260(Top 10%)1260(Top 23%)
Half13.11 mi0.68 mi9509+1021650+421650+428050(Top 28%)1094(Top 9%)1094(Top 20%)
25K15.53 mi2.42 mi9137+3721511+1391511+1397608(Top 27%)1069(Top 9%)1069(Top 20%)
30K18.64 mi3.11 mi8636+5011351+1601351+1607041(Top 25%)1024(Top 8%)1024(Top 19%)
20M20.00 mi1.36 mi8331+3051261+901261+905585(Top 20%)677(Top 6%)677(Top 12%)
21M21.00 mi1.00 mi7975+3561167+941167+944313(Top 15%)442(Top 4%)442(Top 8%)
35K21.75 mi0.75 mi7826+1491129+381129+384983(Top 18%)614(Top 5%)614(Top 11%)
23M23.00 mi1.25 mi7532+2941067+621067+624338(Top 15%)494(Top 4%)494(Top 9%)
24M24.00 mi1.00 mi7371+1611048+191048+195065(Top 18%)749(Top 6%)749(Top 14%)
40K24.85 mi0.85 mi7156+215996+52996+523395(Top 12%)363(Top 3%)363(Top 7%)
25.2M25.20 mi0.35 mi7106+50995+1995+15861(Top 21%)1187(Top 10%)1187(Top 22%)
Finish26.22 mi1.02 mi6945+161970+25970+254464(Top 16%)680(Top 6%)680(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9883

Females

1829

F18-39

1829

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10876

Females

2236

F18-39

2236

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9883

Females

1829

F18-39

1829

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

8386

Females

1260

F18-39

1260

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

8050

Females

1094

F18-39

1094

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

7608

Females

1069

F18-39

1069

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

7041

Females

1024

F18-39

1024

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5585

Females

677

F18-39

677

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

4313

Females

442

F18-39

442

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4983

Females

614

F18-39

614

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4338

Females

494

F18-39

494

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

5065

Females

749

F18-39

749

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3395

Females

363

F18-39

363

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5861

Females

1187

F18-39

1187

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4464

Females

680

F18-39

680

Passing Analysis

Category:
Athletes Passed
3554*
Passed By
900
Net Change
+2652
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9597
5K → 10K56720-666#9597#10263
10K → 15K247102+145#10263#10118
15K → 20K518*11+507#10118#9611
20K → Half1031+102#9611#9509
Half → 25K38715+372#9509#9137
25K → 30K52928+501#9137#8636
30K → 20M3072+305#8636#8331
20M → 21M3560+356#8331#7975
21M → 35K1523+149#7975#7826
35K → 23M2962+294#7826#7532
23M → 24M1643+161#7532#7371
24M → 40K2150+215#7371#7156
40K → 25.2M533+50#7156#7106
25.2M → Finish17110+161#7106#6945
TOTALS3554*900+2652

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

📊

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