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BOSTON MARATHON 2025

Annika Mellquist

Bib: 10235•F

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 26%
Gender (Female)
#0 / 12228
Top 9%
Division (F18-39)
#0 / 5469
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:20
Rank: #6800
Start → 5K
21:20 | 6:52/mi
10K· 6.21 mi
42:10
Rank: #6148 (+652)
5K → 10K
20:50 | 6:42/mi
15K· 9.32 mi
1:03:08
Rank: #5927 (+221)
10K → 15K
20:58 | 6:45/mi
20K· 12.43 mi
1:25:22
Rank: #6569 (-642)
15K → 20K
22:14 | 7:09/mi
Half· 13.11 mi
1:29:54
Rank: #6476 (+93)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:47:46
Rank: #6847 (-371)
Half → 25K
17:52 | 7:22/mi
30K· 18.64 mi
2:11:49
Rank: #7157 (-310)
25K → 30K
24:03 | 7:44/mi
20M
2:22:09
Rank: #7114 (+43)
30K → 20M
10:20 | 7:36/mi
21M
2:30:42
Rank: #7233 (-119)
20M → 21M
8:33 | 8:33/mi
35K· 21.75 mi
2:36:19
Rank: #7235 (-2)
21M → 35K
5:37 | 7:30/mi
23M
2:46:19
Rank: #7325 (-90)
35K → 23M
10:00 | 7:59/mi
24M
2:53:56
Rank: #7333 (-8)
23M → 24M
7:37 | 7:37/mi
40K· 24.85 mi
3:01:10
Rank: #7501 (-168)
24M → 40K
7:14 | 8:28/mi
25.2M
3:04:12
Rank: #7538 (-37)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:11:26
Rank: #7453 (+85)
25.2M → Finish
7:14 | 7:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:54
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:41:32
Pace7:45 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:2221:206:5221:20
6:52
-
10K
6.21 mi11:08:1242:106:4720:50
6:42
-0:10
15K
9.32 mi11:29:101:03:086:4620:58
6:45
+0:03
20K
12.43 mi11:51:241:25:226:5222:14
7:09
+0:24
Half
13.11 mi11:55:561:29:546:514:32
6:39
-0:30
25K
15.53 mi12:13:481:47:466:5617:52
7:22
+0:43
30K
18.64 mi12:37:512:11:497:0424:03
7:44
+0:22
20M
20.00 mi12:48:112:22:097:0610:20
7:36
-0:08
21M
21.00 mi12:56:442:30:427:118:33
8:33
+0:57
35K
21.75 mi13:02:212:36:197:115:37
7:30
-1:03
23M
23.00 mi13:12:212:46:197:1410:00
7:59
+0:29
24M
24.00 mi13:19:582:53:567:157:37
7:37
-0:22
40K
24.85 mi13:27:123:01:107:177:14
8:28
+0:51
25.2M
25.20 mi13:30:143:04:127:193:02
8:48
+0:20
Finish
26.22 mi13:37:283:11:267:187:14
7:06
-1:42

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

6:39 /mi

Average Pace

7:18 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:08

51% of race

Time at Steady Pace

1:05:29

34% of race

Time at Slower Pace

28:49

15% of race

Average Pace: 7:18 /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 mi10:47:2221:206:5221:20
6:52
#6800
10K
6.21 mi11:08:1242:106:4720:50
6:42
#6148
15K
9.32 mi11:29:101:03:086:4620:58
6:45
#5927
20K
12.43 mi11:51:241:25:226:5222:14
7:09
#6569
Half
13.11 mi11:55:561:29:546:514:32
6:39
#6476
25K
15.53 mi12:13:481:47:466:5617:52
7:22
#6847
30K
18.64 mi12:37:512:11:497:0424:03
7:44
#7157
20M
20.00 mi12:48:112:22:097:0610:20
7:36
#7114
21M
21.00 mi12:56:442:30:427:118:33
8:33
#7233
35K
21.75 mi13:02:212:36:197:115:37
7:30
#7235
23M
23.00 mi13:12:212:46:197:1410:00
7:59
#7325
24M
24.00 mi13:19:582:53:567:157:37
7:37
#7333
40K
24.85 mi13:27:123:01:107:177:14
8:28
#7501
25.2M
25.20 mi13:30:143:04:127:193:02
8:48
#7538
Finish
26.22 mi13:37:283:11:267:187:14
7:06
#7453
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi68006376375536(Top 19%)455(Top 4%)455(Top 8%)
10K6.21 mi3.10 mi6148+652505+132505+1325367(Top 19%)397(Top 3%)397(Top 7%)
15K9.32 mi3.11 mi5927+221480+25480+255536(Top 19%)455(Top 4%)455(Top 8%)
20K12.43 mi3.11 mi6569-642621-141621-1417841(Top 28%)1053(Top 9%)1053(Top 19%)
Half13.11 mi0.68 mi6476+93608+13608+134700(Top 17%)327(Top 3%)327(Top 6%)
25K15.53 mi2.42 mi6847-371700-92700-928863(Top 31%)1585(Top 13%)1585(Top 29%)
30K18.64 mi3.11 mi7157-310823-123823-1239466(Top 33%)2037(Top 17%)2037(Top 37%)
20M20.00 mi1.36 mi7114+43832-9832-97678(Top 27%)1423(Top 12%)1423(Top 26%)
21M21.00 mi1.00 mi7233-119903-71903-7110744(Top 38%)2990(Top 24%)2990(Top 55%)
35K21.75 mi0.75 mi7235-2923-20923-208607(Top 30%)1968(Top 16%)1968(Top 36%)
23M23.00 mi1.25 mi7325-901001-781001-789895(Top 35%)2699(Top 22%)2699(Top 49%)
24M24.00 mi1.00 mi7333-81035-341035-348468(Top 30%)2097(Top 17%)2097(Top 38%)
40K24.85 mi0.85 mi7501-1681131-961131-9613115(Top 46%)4524(Top 37%)4524(Top 83%)
25.2M25.20 mi0.35 mi7538-371156-251156-2510441(Top 37%)3275(Top 27%)3275(Top 60%)
Finish26.22 mi1.02 mi7453+851160-41160-46314(Top 22%)1379(Top 11%)1379(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5536

Females

455

F18-39

455

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5367

Females

397

F18-39

397

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5536

Females

455

F18-39

455

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7841

Females

1053

F18-39

1053

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4700

Females

327

F18-39

327

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8863

Females

1585

F18-39

1585

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

9466

Females

2037

F18-39

2037

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7678

Females

1423

F18-39

1423

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10744

Females

2990

F18-39

2990

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

8607

Females

1968

F18-39

1968

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

9895

Females

2699

F18-39

2699

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

8468

Females

2097

F18-39

2097

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

13115

Females

4524

F18-39

4524

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

10441

Females

3275

F18-39

3275

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

6314

Females

1379

F18-39

1379

Passing Analysis

Category:
Athletes Passed
1734
Passed By
2387
Net Change
-653
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6800
5K → 10K67321+652#6800#6148
10K → 15K25938+221#6148#5927
15K → 20K42684-642#5927#6569
20K → Half941+93#6569#6476
Half → 25K46417-371#6476#6847
25K → 30K100410-310#6847#7157
30K → 20M11370+43#7157#7114
20M → 21M50169-119#7114#7233
21M → 35K5153-2#7233#7235
35K → 23M64154-90#7235#7325
23M → 24M7381-8#7325#7333
24M → 40K35203-168#7333#7501
40K → 25.2M2360-37#7501#7538
25.2M → Finish11126+85#7538#7453
TOTALS17342387-653
📊

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