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BOSTON MARATHON 2025

Mary Ann Petrikas

TX

Bib: 21298 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 44%
Masters (Masters Women)
#0 / 6759
Top 30%
Division (F50-54)
#0 / 1303
Top 23%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:13/mi
25:33
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:13/mi
51:06
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:13/mi
1:16:39
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:21/mi
1:42:34
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:19/mi
1:48:14
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:19/mi
2:08:24
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:40/mi
2:35:21
↑ 181↓ 1480.2%
138 ft elev
20M
8:40/mi
2:47:08
↑ 64↓ 500.2%
148 ft elev
21M
9:05/mi
2:56:13
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:09/mi
3:02:19
↑ 17↓ 861.7%
156 ft elev
23M
8:32/mi
3:13:00
↑ 23↓ 630.6%
116 ft elev
24M
8:32/mi
3:21:32
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:23/mi
3:28:42
↓ 200.3%
20 ft elev
25.2M
9:11/mi
3:31:52
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:39/mi
3:39:40
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:14
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:51:26
Pace8:30 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:3525:338:1325:33
8:13
-
10K
6.21 mi11:44:0851:068:1325:33
8:13
0:00
15K
9.32 mi12:09:411:16:398:1325:33
8:13
0:00
20K
12.43 mi12:35:361:42:348:1525:55
8:21
+0:08
Half
13.11 mi12:41:161:48:148:155:40
8:19
-0:02
25K
15.53 mi13:01:262:08:248:1620:10
8:19
0:00
30K
18.64 mi13:28:232:35:218:2026:57
8:40
+0:21
20M
20.00 mi13:40:102:47:088:2111:47
8:40
0:00
21M
21.00 mi13:49:152:56:138:239:05
9:05
+0:25
35K
21.75 mi13:55:213:02:198:236:06
8:09
-0:56
23M
23.00 mi14:06:023:13:008:2310:41
8:32
+0:23
24M
24.00 mi14:14:343:21:328:248:32
8:32
0:00
40K
24.85 mi14:21:443:28:428:247:10
8:23
-0:09
25.2M
25.20 mi14:24:543:31:528:243:10
9:11
+0:48
Finish
26.22 mi14:32:423:39:408:237:48
7:39
-1:32

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

7:39 /mi

Average Pace

8:23 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:54

6% of race

Time at Steady Pace

2:15:34

62% of race

Time at Slower Pace

1:10:12

32% of race

Average Pace: 8:23 /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 mi11:18:3525:338:1325:33
8:13
#18267
10K
6.21 mi11:44:0851:068:1325:33
8:13
#18129
15K
9.32 mi12:09:411:16:398:1325:33
8:13
#17916
20K
12.43 mi12:35:361:42:348:1525:55
8:21
#17708
Half
13.11 mi12:41:161:48:148:155:40
8:19
#17716
25K
15.53 mi13:01:262:08:248:1620:10
8:19
#17381
30K
18.64 mi13:28:232:35:218:2026:57
8:40
#17040
20M
20.00 mi13:40:102:47:088:2111:47
8:40
#16862
21M
21.00 mi13:49:152:56:138:239:05
9:05
#16651
35K
21.75 mi13:55:213:02:198:236:06
8:09
#16509
23M
23.00 mi14:06:023:13:008:2310:41
8:32
#16273
24M
24.00 mi14:14:343:21:328:248:32
8:32
#16183
40K
24.85 mi14:21:443:28:428:247:10
8:23
#16059
25.2M
25.20 mi14:24:543:31:528:243:10
9:11
#15993
Finish
26.22 mi14:32:423:39:408:237:48
7:39
#15784
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi182676503650317551(Top 62%)6043(Top 49%)6043(Top 464%)
10K6.21 mi3.10 mi18129+1386407+966407+9618060(Top 64%)6329(Top 52%)6329(Top 486%)
15K9.32 mi3.11 mi17916+2136275+1326275+13217551(Top 62%)6043(Top 49%)6043(Top 464%)
20K12.43 mi3.11 mi17708+2086160+1156160+11517174(Top 60%)5869(Top 48%)5869(Top 450%)
Half13.11 mi0.68 mi17716-86169-96169-918038(Top 64%)6355(Top 52%)6355(Top 488%)
25K15.53 mi2.42 mi17381+3355986+1835986+18316007(Top 56%)5321(Top 44%)5321(Top 408%)
30K18.64 mi3.11 mi17040+3415844+1425844+14215837(Top 56%)5367(Top 44%)5367(Top 412%)
20M20.00 mi1.36 mi16862+1785756+885756+8814908(Top 52%)5002(Top 41%)5002(Top 384%)
21M21.00 mi1.00 mi16651+2115670+865670+8614037(Top 49%)4659(Top 38%)4659(Top 358%)
35K21.75 mi0.75 mi16509+1425610+605610+6013372(Top 47%)4371(Top 36%)4371(Top 335%)
23M23.00 mi1.25 mi16273+2365506+1045506+10413562(Top 48%)4568(Top 37%)4568(Top 351%)
24M24.00 mi1.00 mi16183+905488+185488+1814683(Top 52%)5218(Top 43%)5218(Top 400%)
40K24.85 mi0.85 mi16059+1245442+465442+4612737(Top 45%)4311(Top 35%)4311(Top 331%)
25.2M25.20 mi0.35 mi15993+665416+265416+2612911(Top 45%)4469(Top 37%)4469(Top 343%)
Finish26.22 mi1.02 mi15784+2095322+945322+9410406(Top 37%)3192(Top 26%)3192(Top 245%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

17551

Females

6043

F50-54

6043

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

18060

Females

6329

F50-54

6329

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

17551

Females

6043

F50-54

6043

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

17174

Females

5869

F50-54

5869

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

18038

Females

6355

F50-54

6355

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

16007

Females

5321

F50-54

5321

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

15837

Females

5367

F50-54

5367

30K→20M

18.6 - 20.0 mi

Top 52%
×5story building
+64ft-50ft

Overall

14908

Females

5002

F50-54

5002

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

14037

Females

4659

F50-54

4659

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

13372

Females

4371

F50-54

4371

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

13562

Females

4568

F50-54

4568

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

14683

Females

5218

F50-54

5218

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12737

Females

4311

F50-54

4311

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12911

Females

4469

F50-54

4469

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2story building
+22ft-21ft

Overall

10406

Females

3192

F50-54

3192

Passing Analysis

Category:
Athletes Passed
3109
Passed By
626
Net Change
+2483
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18267
5K → 10K341203+138#18267#18129
10K → 15K30491+213#18129#17916
15K → 20K30193+208#17916#17708
20K → Half3341-8#17708#17716
Half → 25K36025+335#17716#17381
25K → 30K40564+341#17381#17040
30K → 20M19416+178#17040#16862
20M → 21M23120+211#16862#16651
21M → 35K1475+142#16651#16509
35K → 23M25418+236#16509#16273
23M → 24M11828+90#16273#16183
24M → 40K13511+124#16183#16059
40K → 25.2M693+66#16059#15993
25.2M → Finish2178+209#15993#15784
TOTALS3109626+2483
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing