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BOSTON MARATHON 2025

Kaitlin Fanikos

Bib: 9676•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 49%
Gender (Female)
#0 / 12228
Top 35%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:12
Rank: #9047
Start → 5K
22:12 | 7:09/mi
10K· 6.21 mi
45:02
Rank: #9871 (-824)
5K → 10K
22:50 | 7:21/mi
15K· 9.32 mi
1:08:52
Rank: #10966 (-1095)
10K → 15K
23:50 | 7:40/mi
20K· 12.43 mi
1:33:18
Rank: #11702 (-736)
15K → 20K
24:26 | 7:52/mi
Half· 13.11 mi
1:38:31
Rank: #11766 (-64)
20K → Half
5:13 | 7:39/mi
25K· 15.53 mi
1:57:35
Rank: #11921 (-155)
Half → 25K
19:04 | 7:52/mi
30K· 18.64 mi
2:24:01
Rank: #12476 (-555)
25K → 30K
26:26 | 8:30/mi
20M
2:35:59
Rank: #12720 (-244)
30K → 20M
11:58 | 8:48/mi
21M
2:45:23
Rank: #12905 (-185)
20M → 21M
9:24 | 9:24/mi
35K· 21.75 mi
2:52:11
Rank: #13156 (-251)
21M → 35K
6:48 | 9:05/mi
23M
3:03:47
Rank: #13438 (-282)
35K → 23M
11:36 | 9:16/mi
24M
3:12:41
Rank: #13619 (-181)
23M → 24M
8:54 | 8:54/mi
40K· 24.85 mi
3:20:30
Rank: #13778 (-159)
24M → 40K
7:49 | 9:09/mi
25.2M
3:23:54
Rank: #13821 (-43)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:32:45
Rank: #13955 (-134)
25.2M → Finish
8:51 | 8:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:31
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:54:14
Pace8:43 /mi
📊Positive Split: 16.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1622:127:0922:12
7:09
-
10K
6.21 mi11:11:0645:027:1522:50
7:21
+0:12
15K
9.32 mi11:34:561:08:527:2323:50
7:40
+0:19
20K
12.43 mi11:59:221:33:187:3024:26
7:52
+0:12
Half
13.11 mi12:04:351:38:317:315:13
7:39
-0:13
25K
15.53 mi12:23:391:57:357:3419:04
7:52
+0:13
30K
18.64 mi12:50:052:24:017:4426:26
8:30
+0:38
20M
20.00 mi13:02:032:35:597:4811:58
8:48
+0:18
21M
21.00 mi13:11:272:45:237:539:24
9:24
+0:36
35K
21.75 mi13:18:152:52:117:556:48
9:05
-0:19
23M
23.00 mi13:29:513:03:477:5911:36
9:16
+0:11
24M
24.00 mi13:38:453:12:418:028:54
8:54
-0:22
40K
24.85 mi13:46:343:20:308:047:49
9:09
+0:15
25.2M
25.20 mi13:49:583:23:548:053:24
9:52
+0:43
Finish
26.22 mi13:58:493:32:458:078:51
8:41
-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

7:09 /mi

Average Pace

8:07 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:35

55% of race

Time at Steady Pace

1:02:57

30% of race

Time at Slower Pace

32:13

15% of race

Average Pace: 8:07 /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 mi10:48:1622:127:0922:12
7:09
#9047
10K
6.21 mi11:11:0645:027:1522:50
7:21
#9871
15K
9.32 mi11:34:561:08:527:2323:50
7:40
#10966
20K
12.43 mi11:59:221:33:187:3024:26
7:52
#11702
Half
13.11 mi12:04:351:38:317:315:13
7:39
#11766
25K
15.53 mi12:23:391:57:357:3419:04
7:52
#11921
30K
18.64 mi12:50:052:24:017:4426:26
8:30
#12476
20M
20.00 mi13:02:032:35:597:4811:58
8:48
#12720
21M
21.00 mi13:11:272:45:237:539:24
9:24
#12905
35K
21.75 mi13:18:152:52:117:556:48
9:05
#13156
23M
23.00 mi13:29:513:03:477:5911:36
9:16
#13438
24M
24.00 mi13:38:453:12:418:028:54
8:54
#13619
40K
24.85 mi13:46:343:20:308:047:49
9:09
#13778
25.2M
25.20 mi13:49:583:23:548:053:24
9:52
#13821
Finish
26.22 mi13:58:493:32:458:078:51
8:41
#13955
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi90471392139213234(Top 47%)3572(Top 29%)3572(Top 65%)
10K6.21 mi3.10 mi9871-8241745-3531745-35310762(Top 38%)2193(Top 18%)2193(Top 40%)
15K9.32 mi3.11 mi10966-10952303-5582303-55813234(Top 47%)3572(Top 29%)3572(Top 65%)
20K12.43 mi3.11 mi11702-7362717-4142717-41413812(Top 49%)3993(Top 33%)3993(Top 73%)
Half13.11 mi0.68 mi11766-642754-372754-3713060(Top 46%)3546(Top 29%)3546(Top 65%)
25K15.53 mi2.42 mi11921-1552883-1292883-12912882(Top 45%)3609(Top 30%)3609(Top 66%)
30K18.64 mi3.11 mi12476-5553258-3753258-37514809(Top 52%)4800(Top 39%)4800(Top 88%)
20M20.00 mi1.36 mi12720-2443428-1703428-17015698(Top 55%)5411(Top 44%)5411(Top 99%)
21M21.00 mi1.00 mi12905-1853560-1323560-13215624(Top 55%)5517(Top 45%)5517(Top 101%)
35K21.75 mi0.75 mi13156-2513713-1533713-15318668(Top 66%)7276(Top 60%)7276(Top 133%)
23M23.00 mi1.25 mi13438-2823922-2093922-20917627(Top 62%)6799(Top 56%)6799(Top 124%)
24M24.00 mi1.00 mi13619-1814045-1234045-12316855(Top 59%)6409(Top 52%)6409(Top 117%)
40K24.85 mi0.85 mi13778-1594171-1264171-12617090(Top 60%)6621(Top 54%)6621(Top 121%)
25.2M25.20 mi0.35 mi13821-434210-394210-3916398(Top 58%)6259(Top 51%)6259(Top 114%)
Finish26.22 mi1.02 mi13955-1344294-844294-8417391(Top 61%)6747(Top 55%)6747(Top 123%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

13234

Females

3572

F18-39

3572

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10762

Females

2193

F18-39

2193

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

13234

Females

3572

F18-39

3572

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

13812

Females

3993

F18-39

3993

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

13060

Females

3546

F18-39

3546

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

12882

Females

3609

F18-39

3609

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

14809

Females

4800

F18-39

4800

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

15698

Females

5411

F18-39

5411

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

15624

Females

5517

F18-39

5517

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

18668

Females

7276

F18-39

7276

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

17627

Females

6799

F18-39

6799

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

16855

Females

6409

F18-39

6409

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

17090

Females

6621

F18-39

6621

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

16398

Females

6259

F18-39

6259

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

17391

Females

6747

F18-39

6747

Passing Analysis

Category:
Athletes Passed
702
Passed By
5607
Net Change
-4908
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9047
5K → 10K45868-824#9047#9871
10K → 15K351128-1095#9871#10966
15K → 20K42778-736#10966#11702
20K → Half1377-64#11702#11766
Half → 25K122277-155#11766#11921
25K → 30K111666-555#11921#12476
30K → 20M59303-244#12476#12720
20M → 21M62247-185#12720#12905
21M → 35K16267-251#12905#13156
35K → 23M50332-282#13156#13438
23M → 24M43224-181#13438#13619
24M → 40K50209-159#13619#13778
40K → 25.2M2063-43#13778#13821
25.2M → Finish34168-134#13821#13955
TOTALS7025607-4908
📊

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