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BOSTON MARATHON 2025

Anna Craig

Bib: 17104•F

TN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 25%
Gender (Female)
#0 / 12228
Top 8%
Division (F18-39)
#0 / 5469
Top 16%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:37
Rank: #10161
Start → 5K
7:17/mi
22:37 split
10K· 6.21 mi
45:06
Rank: #9970 (+191)
5K → 10K
7:14/mi
22:29 split
15K· 9.32 mi
1:07:39
Rank: #9832 (+138)
10K → 15K
7:15/mi
22:33 split
20K· 12.43 mi
1:30:18
Rank: #9560 (+272)
15K → 20K
7:17/mi
22:39 split
Half· 13.11 mi
1:35:16
Rank: #9567 (-7)
20K → Half
7:17/mi
4:58 split
25K· 15.53 mi
1:53:00
Rank: #9348 (+219)
Half → 25K
7:19/mi
17:44 split
30K· 18.64 mi
2:15:54
Rank: #8754 (+594)
25K → 30K
7:22/mi
22:54 split
20M
2:26:00
Rank: #8522 (+232)
30K → 20M
7:26/mi
10:06 split
21M
2:33:36
Rank: #8260 (+262)
20M → 21M
7:36/mi
7:36 split
35K· 21.75 mi
2:38:49
Rank: #8077 (+183)
21M → 35K
6:58/mi
5:13 split
23M
2:47:51
Rank: #7793 (+284)
35K → 23M
7:13/mi
9:02 split
24M
2:54:49
Rank: #7614 (+179)
23M → 24M
6:58/mi
6:58 split
40K· 24.85 mi
3:00:48
Rank: #7385 (+229)
24M → 40K
7:00/mi
5:59 split
25.2M
3:03:28
Rank: #7316 (+69)
40K → 25.2M
7:44/mi
2:40 split
Finish· 26.22 mi
3:10:13
Rank: #7123 (+193)
25.2M → Finish
6:37/mi
6:45 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:35:16
Pace7:16 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:34:57
Pace7:15 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:4622:377:1722:37
7:17
-
10K
6.21 mi11:35:1545:067:1522:29
7:14
-0:03
15K
9.32 mi11:57:481:07:397:1522:33
7:15
+0:01
20K
12.43 mi12:20:271:30:187:1622:39
7:17
+0:02
Half
13.11 mi12:25:251:35:167:164:58
7:17
0:00
25K
15.53 mi12:43:091:53:007:1617:44
7:19
+0:02
30K
18.64 mi13:06:032:15:547:1722:54
7:22
+0:03
20M
20.00 mi13:16:092:26:007:1810:06
7:26
+0:04
21M
21.00 mi13:23:452:33:367:197:36
7:36
+0:10
35K
21.75 mi13:28:582:38:497:185:13
6:58
-0:38
23M
23.00 mi13:38:002:47:517:189:02
7:13
+0:15
24M
24.00 mi13:44:582:54:497:176:58
6:58
-0:15
40K
24.85 mi13:50:573:00:487:165:59
7:00
+0:02
25.2M
25.20 mi13:53:373:03:287:172:40
7:44
+0:44
Finish
26.22 mi14:00:223:10:137:166:45
6:37
-1:07

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

6:37 /mi

Average Pace

7:16 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:59

42% of race

Time at Steady Pace

1:51:14

58% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:15 /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 mi11:12:4622:377:1722:37
7:17
#10161
10K
6.21 mi11:35:1545:067:1522:29
7:14
#9970
15K
9.32 mi11:57:481:07:397:1522:33
7:15
#9832
20K
12.43 mi12:20:271:30:187:1622:39
7:17
#9560
Half
13.11 mi12:25:251:35:167:164:58
7:17
#9567
25K
15.53 mi12:43:091:53:007:1617:44
7:19
#9348
30K
18.64 mi13:06:032:15:547:1722:54
7:22
#8754
20M
20.00 mi13:16:092:26:007:1810:06
7:26
#8522
21M
21.00 mi13:23:452:33:367:197:36
7:36
#8260
35K
21.75 mi13:28:582:38:497:185:13
6:58
#8077
23M
23.00 mi13:38:002:47:517:189:02
7:13
#7793
24M
24.00 mi13:44:582:54:497:176:58
6:58
#7614
40K
24.85 mi13:50:573:00:487:165:59
7:00
#7385
25.2M
25.20 mi13:53:373:03:287:172:40
7:44
#7316
Finish
26.22 mi14:00:223:10:137:166:45
6:37
#7123
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10161187018709633(Top 34%)1714(Top 14%)1714(Top 31%)
10K6.21 mi3.10 mi9970+1911789+811789+819812(Top 35%)1741(Top 14%)1741(Top 32%)
15K9.32 mi3.11 mi9832+1381759+301759+309633(Top 34%)1714(Top 14%)1714(Top 31%)
20K12.43 mi3.11 mi9560+2721670+891670+898979(Top 32%)1506(Top 12%)1506(Top 28%)
Half13.11 mi0.68 mi9567-71678-81678-89831(Top 35%)1847(Top 15%)1847(Top 34%)
25K15.53 mi2.42 mi9348+2191603+751603+758470(Top 30%)1399(Top 11%)1399(Top 26%)
30K18.64 mi3.11 mi8754+5941395+2081395+2086892(Top 24%)966(Top 8%)966(Top 18%)
20M20.00 mi1.36 mi8522+2321342+531342+536599(Top 23%)1007(Top 8%)1007(Top 18%)
21M21.00 mi1.00 mi8260+2621267+751267+755160(Top 18%)660(Top 5%)660(Top 12%)
35K21.75 mi0.75 mi8077+1831224+431224+435233(Top 18%)690(Top 6%)690(Top 13%)
23M23.00 mi1.25 mi7793+2841167+571167+574997(Top 18%)674(Top 6%)674(Top 12%)
24M24.00 mi1.00 mi7614+1791131+361131+364480(Top 16%)586(Top 5%)586(Top 11%)
40K24.85 mi0.85 mi7385+2291080+511080+513943(Top 14%)493(Top 4%)493(Top 9%)
25.2M25.20 mi0.35 mi7316+691066+141066+144608(Top 16%)755(Top 6%)755(Top 14%)
Finish26.22 mi1.02 mi7123+1931025+411025+413505(Top 12%)433(Top 4%)433(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

9633

Females

1714

F18-39

1714

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9812

Females

1741

F18-39

1741

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

9633

Females

1714

F18-39

1714

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8979

Females

1506

F18-39

1506

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

9831

Females

1847

F18-39

1847

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

8470

Females

1399

F18-39

1399

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6892

Females

966

F18-39

966

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6599

Females

1007

F18-39

1007

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

5160

Females

660

F18-39

660

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5233

Females

690

F18-39

690

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4997

Females

674

F18-39

674

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4480

Females

586

F18-39

586

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3943

Females

493

F18-39

493

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4608

Females

755

F18-39

755

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3505

Females

433

F18-39

433

Passing Analysis

Category:
Athletes Passed
3468
Passed By
430
Net Change
+3038
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10161
5K → 10K348157+191#10161#9970
10K → 15K243105+138#9970#9832
15K → 20K32654+272#9832#9560
20K → Half2936-7#9560#9567
Half → 25K25637+219#9567#9348
25K → 30K61218+594#9348#8754
30K → 20M2353+232#8754#8522
20M → 21M2675+262#8522#8260
21M → 35K1841+183#8260#8077
35K → 23M2862+284#8077#7793
23M → 24M1823+179#7793#7614
24M → 40K2334+229#7614#7385
40K → 25.2M712+69#7385#7316
25.2M → Finish1963+193#7316#7123
TOTALS3468430+3038
📊

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