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BOSTON MARATHON 2025

Maya Barrett-Tzannes

Bib: 10031•F

ME

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 19%
Gender (Female)
#0 / 12228
Top 4%
Division (F18-39)
#0 / 5469
Top 8%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:28
Rank: #7159
Start → 5K
21:28 | 6:55/mi
10K· 6.21 mi
42:36
Rank: #6809 (+350)
5K → 10K
21:08 | 6:48/mi
15K· 9.32 mi
1:04:00
Rank: #6809
10K → 15K
21:24 | 6:53/mi
20K· 12.43 mi
1:25:21
Rank: #6567 (+242)
15K → 20K
21:21 | 6:52/mi
Half· 13.11 mi
1:29:58
Rank: #6528 (+39)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:46:49
Rank: #6391 (+137)
Half → 25K
16:51 | 6:57/mi
30K· 18.64 mi
2:08:48
Rank: #6034 (+357)
25K → 30K
21:59 | 7:05/mi
20M
2:18:25
Rank: #5877 (+157)
30K → 20M
9:37 | 7:05/mi
21M
2:26:05
Rank: #5796 (+81)
20M → 21M
7:40 | 7:40/mi
35K· 21.75 mi
2:31:12
Rank: #5710 (+86)
21M → 35K
5:07 | 6:50/mi
23M
2:40:36
Rank: #5701 (+9)
35K → 23M
9:24 | 7:30/mi
24M
2:47:43
Rank: #5623 (+78)
23M → 24M
7:07 | 7:07/mi
40K· 24.85 mi
2:53:56
Rank: #5564 (+59)
24M → 40K
6:13 | 7:16/mi
25.2M
2:56:35
Rank: #5502 (+62)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
3:03:31
Rank: #5421 (+81)
25.2M → Finish
6:56 | 6:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:58
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:33:33
Pace7:08 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:5021:286:5521:28
6:55
-
10K
6.21 mi11:08:5842:366:5121:08
6:48
-0:07
15K
9.32 mi11:30:221:04:006:5221:24
6:53
+0:05
20K
12.43 mi11:51:431:25:216:5221:21
6:52
-0:01
Half
13.11 mi11:56:201:29:586:524:37
6:46
-0:06
25K
15.53 mi12:13:111:46:496:5316:51
6:57
+0:11
30K
18.64 mi12:35:102:08:486:5521:59
7:05
+0:08
20M
20.00 mi12:44:472:18:256:559:37
7:05
0:00
21M
21.00 mi12:52:272:26:056:577:40
7:40
+0:35
35K
21.75 mi12:57:342:31:126:575:07
6:50
-0:50
23M
23.00 mi13:06:582:40:366:599:24
7:30
+0:40
24M
24.00 mi13:14:052:47:436:597:07
7:07
-0:23
40K
24.85 mi13:20:182:53:567:006:13
7:16
+0:09
25.2M
25.20 mi13:22:572:56:357:002:39
7:41
+0:25
Finish
26.22 mi13:29:533:03:317:006:56
6:48
-0:53

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

6:46 /mi

Average Pace

7:00 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:48

89% of race

Time at Steady Pace

19:43

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:00 /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 mi10:47:5021:286:5521:28
6:55
#7159
10K
6.21 mi11:08:5842:366:5121:08
6:48
#6809
15K
9.32 mi11:30:221:04:006:5221:24
6:53
#6809
20K
12.43 mi11:51:431:25:216:5221:21
6:52
#6567
Half
13.11 mi11:56:201:29:586:524:37
6:46
#6528
25K
15.53 mi12:13:111:46:496:5316:51
6:57
#6391
30K
18.64 mi12:35:102:08:486:5521:59
7:05
#6034
20M
20.00 mi12:44:472:18:256:559:37
7:05
#5877
21M
21.00 mi12:52:272:26:056:577:40
7:40
#5796
35K
21.75 mi12:57:342:31:126:575:07
6:50
#5710
23M
23.00 mi13:06:582:40:366:599:24
7:30
#5701
24M
24.00 mi13:14:052:47:436:597:07
7:07
#5623
40K
24.85 mi13:20:182:53:567:006:13
7:16
#5564
25.2M
25.20 mi13:22:572:56:357:002:39
7:41
#5502
Finish
26.22 mi13:29:533:03:317:006:56
6:48
#5421
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi71597217216874(Top 24%)698(Top 6%)698(Top 13%)
10K6.21 mi3.10 mi6809+350650+71650+716432(Top 23%)590(Top 5%)590(Top 11%)
15K9.32 mi3.11 mi6809666-16666-166874(Top 24%)698(Top 6%)698(Top 13%)
20K12.43 mi3.11 mi6567+242619+47619+475995(Top 21%)550(Top 4%)550(Top 10%)
Half13.11 mi0.68 mi6528+396196195937(Top 21%)535(Top 4%)535(Top 10%)
25K15.53 mi2.42 mi6391+137599+20599+205995(Top 21%)583(Top 5%)583(Top 11%)
30K18.64 mi3.11 mi6034+357554+45554+455187(Top 18%)483(Top 4%)483(Top 9%)
20M20.00 mi1.36 mi5877+157540+14540+144581(Top 16%)413(Top 3%)413(Top 8%)
21M21.00 mi1.00 mi5796+81530+10530+105496(Top 19%)745(Top 6%)745(Top 14%)
35K21.75 mi0.75 mi5710+86515+15515+154411(Top 16%)470(Top 4%)470(Top 9%)
23M23.00 mi1.25 mi5701+9538-23538-236670(Top 23%)1245(Top 10%)1245(Top 23%)
24M24.00 mi1.00 mi5623+785385385322(Top 19%)823(Top 7%)823(Top 15%)
40K24.85 mi0.85 mi5564+59536+2536+25504(Top 19%)930(Top 8%)930(Top 17%)
25.2M25.20 mi0.35 mi5502+62531+5531+54333(Top 15%)655(Top 5%)655(Top 12%)
Finish26.22 mi1.02 mi5421+81525+6525+64548(Top 16%)703(Top 6%)703(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6874

Females

698

F18-39

698

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6432

Females

590

F18-39

590

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6874

Females

698

F18-39

698

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5995

Females

550

F18-39

550

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5937

Females

535

F18-39

535

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5995

Females

583

F18-39

583

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

5187

Females

483

F18-39

483

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4581

Females

413

F18-39

413

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5496

Females

745

F18-39

745

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4411

Females

470

F18-39

470

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6670

Females

1245

F18-39

1245

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5322

Females

823

F18-39

823

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5504

Females

930

F18-39

930

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4333

Females

655

F18-39

655

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4548

Females

703

F18-39

703

Passing Analysis

Category:
Athletes Passed
2249
Passed By
511
Net Change
+1738
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7159
5K → 10K41060+350#7159#6809
10K → 15K1471470#6809#6809
15K → 20K27331+242#6809#6567
20K → Half5314+39#6567#6528
Half → 25K19356+137#6528#6391
25K → 30K38124+357#6391#6034
30K → 20M17013+157#6034#5877
20M → 21M10726+81#5877#5796
21M → 35K937+86#5796#5710
35K → 23M8576+9#5710#5701
23M → 24M10022+78#5701#5623
24M → 40K8122+59#5623#5564
40K → 25.2M642+62#5564#5502
25.2M → Finish9211+81#5502#5421
TOTALS2249511+1738
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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