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BOSTON MARATHON 2025

Maria Tukis

Bib: 13767•F

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 29%
Gender (Female)
#0 / 12228
Top 12%
Division (F18-39)
#0 / 5469
Top 22%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:24/mi
22:58
↑ 97↓ 3451.5%
10K· 6.21 mi
7:22/mi
45:52
↑ 79↓ 1380.4%
15K· 9.32 mi
7:19/mi
1:08:37
↑ 67↓ 78
20K· 12.43 mi
7:30/mi
1:31:54
↑ 106↓ 860.1%
Half· 13.11 mi
7:11/mi
1:36:48
↑ 19↓ 370.5%
25K· 15.53 mi
7:16/mi
1:54:24
↑ 66↓ 880.2%
30K· 18.64 mi
7:26/mi
2:17:31
↑ 181↓ 1480.2%
20M
7:37/mi
2:27:52
↑ 64↓ 500.2%
21M
7:46/mi
2:35:38
↑ 106↓ 241.6%
35K· 21.75 mi
7:12/mi
2:41:01
↑ 17↓ 861.7%
23M
7:22/mi
2:50:14
↑ 23↓ 630.6%
24M
7:14/mi
2:57:28
↓ 821.3%
40K· 24.85 mi
7:19/mi
3:03:43
↓ 200.3%
25.2M
8:01/mi
3:06:29
↑ 13↓ 160.2%
Finish· 26.22 mi
7:15/mi
3:13:52
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:36:48
Pace7:23 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:37:04
Pace7:24 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2422:587:2422:58
7:24
-
10K
6.21 mi11:15:1845:527:2322:54
7:22
-0:02
15K
9.32 mi11:38:031:08:377:2222:45
7:19
-0:03
20K
12.43 mi12:01:201:31:547:2423:17
7:30
+0:11
Half
13.11 mi12:06:141:36:487:234:54
7:11
-0:19
25K
15.53 mi12:23:501:54:247:2217:36
7:16
+0:05
30K
18.64 mi12:46:572:17:317:2323:07
7:26
+0:10
20M
20.00 mi12:57:182:27:527:2410:21
7:37
+0:11
21M
21.00 mi13:05:042:35:387:257:46
7:46
+0:09
35K
21.75 mi13:10:272:41:017:245:23
7:12
-0:34
23M
23.00 mi13:19:402:50:147:249:13
7:22
+0:10
24M
24.00 mi13:26:542:57:287:247:14
7:14
-0:08
40K
24.85 mi13:33:093:03:437:236:15
7:19
+0:05
25.2M
25.20 mi13:35:553:06:297:242:46
8:01
+0:42
Finish
26.22 mi13:43:183:13:527:247:23
7:15
-0:46

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

7:11 /mi

Average Pace

7:24 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11:06

99% of race

Time at Steady Pace

2:46

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:24 /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 mi10:52:2422:587:2422:58
7:24
#11253
10K
6.21 mi11:15:1845:527:2322:54
7:22
#11072
15K
9.32 mi11:38:031:08:377:2222:45
7:19
#10734
20K
12.43 mi12:01:201:31:547:2423:17
7:30
#10717
Half
13.11 mi12:06:141:36:487:234:54
7:11
#10607
25K
15.53 mi12:23:501:54:247:2217:36
7:16
#10134
30K
18.64 mi12:46:572:17:317:2323:07
7:26
#9505
20M
20.00 mi12:57:182:27:527:2410:21
7:37
#9328
21M
21.00 mi13:05:042:35:387:257:46
7:46
#9080
35K
21.75 mi13:10:272:41:017:245:23
7:12
#8945
23M
23.00 mi13:19:402:50:147:249:13
7:22
#8660
24M
24.00 mi13:26:542:57:287:247:14
7:14
#8474
40K
24.85 mi13:33:093:03:437:236:15
7:19
#8294
25.2M
25.20 mi13:35:553:06:297:242:46
8:01
#8243
Finish
26.22 mi13:43:183:13:527:247:23
7:15
#8178
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi112532398239810181(Top 36%)1964(Top 16%)1964(Top 36%)
10K6.21 mi3.10 mi11072+1812331+672331+6710925(Top 38%)2266(Top 19%)2266(Top 41%)
15K9.32 mi3.11 mi10734+3382195+1362195+13610181(Top 36%)1964(Top 16%)1964(Top 36%)
20K12.43 mi3.11 mi10717+172199-42199-410716(Top 38%)2319(Top 19%)2319(Top 42%)
Half13.11 mi0.68 mi10607+1102149+502149+508995(Top 32%)1496(Top 12%)1496(Top 27%)
25K15.53 mi2.42 mi10134+4731972+1771972+1778075(Top 28%)1244(Top 10%)1244(Top 23%)
30K18.64 mi3.11 mi9505+6291729+2431729+2437325(Top 26%)1140(Top 9%)1140(Top 21%)
20M20.00 mi1.36 mi9328+1771686+431686+437820(Top 28%)1471(Top 12%)1471(Top 27%)
21M21.00 mi1.00 mi9080+2481609+771609+776039(Top 21%)947(Top 8%)947(Top 17%)
35K21.75 mi0.75 mi8945+1351572+371572+376627(Top 23%)1151(Top 9%)1151(Top 21%)
23M23.00 mi1.25 mi8660+2851492+801492+805849(Top 21%)963(Top 8%)963(Top 18%)
24M24.00 mi1.00 mi8474+1861456+361456+366056(Top 21%)1091(Top 9%)1091(Top 20%)
40K24.85 mi0.85 mi8294+1801418+381418+385738(Top 20%)1035(Top 8%)1035(Top 19%)
25.2M25.20 mi0.35 mi8243+511414+41414+46149(Top 22%)1307(Top 11%)1307(Top 24%)
Finish26.22 mi1.02 mi8178+651424-101424-107388(Top 26%)1808(Top 15%)1808(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

10181

Females

1964

F18-39

1964

5K→10K

3.1 - 6.2 mi

Top 38%
×5story building
+79ft-138ft

Overall

10925

Females

2266

F18-39

2266

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

10181

Females

1964

F18-39

1964

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

10716

Females

2319

F18-39

2319

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8995

Females

1496

F18-39

1496

Half→25K

13.1 - 15.5 mi

Top 28%
×4story building
+66ft-88ft

Overall

8075

Females

1244

F18-39

1244

25K→30K

15.5 - 18.6 mi

Top 26%
×9story building
+181ft-148ft

Overall

7325

Females

1140

F18-39

1140

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

7820

Females

1471

F18-39

1471

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

6039

Females

947

F18-39

947

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

6627

Females

1151

F18-39

1151

35K→23M

21.8 - 23.0 mi

Top 21%
×5story building
+23ft-63ft

Overall

5849

Females

963

F18-39

963

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

6056

Females

1091

F18-39

1091

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5738

Females

1035

F18-39

1035

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

6149

Females

1307

F18-39

1307

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

7388

Females

1808

F18-39

1808

Passing Analysis

Category:
Athletes Passed
3567*
Passed By
492
Net Change
+3075
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11253
5K → 10K363182+181#11253#11072
10K → 15K37739+338#11072#10734
15K → 20K175158+17#10734#10717
20K → Half1122+110#10717#10607
Half → 25K4785+473#10607#10134
25K → 30K638*9+629#10134#9505
30K → 20M19922+177#9505#9328
20M → 21M2524+248#9328#9080
21M → 35K1438+135#9080#8945
35K → 23M2949+285#8945#8660
23M → 24M1959+186#8660#8474
24M → 40K1866+180#8474#8294
40K → 25.2M532+51#8294#8243
25.2M → Finish10237+65#8243#8178
TOTALS3567*492+3075

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

📊

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