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BOSTON MARATHON 2025

Kris Huff

Bib: 8403•F

GA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 31%
Gender (Female)
#0 / 12228
Top 13%
Masters (Masters Women)
#0 / 6759
Top 5%
Division (F60-64)
#0 / 624
Top 0.8%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:08
Rank: #11763
Start → 5K
23:08 | 7:27/mi
10K· 6.21 mi
46:26
Rank: #11888 (-125)
5K → 10K
23:18 | 7:30/mi
15K· 9.32 mi
1:09:40
Rank: #11754 (+134)
10K → 15K
23:14 | 7:29/mi
20K· 12.43 mi
1:32:59
Rank: #11485 (+269)
15K → 20K
23:19 | 7:30/mi
Half· 13.11 mi
1:37:58
Rank: #11416 (+69)
20K → Half
4:59 | 7:18/mi
25K· 15.53 mi
1:55:51
Rank: #10963 (+453)
Half → 25K
17:53 | 7:23/mi
30K· 18.64 mi
2:19:19
Rank: #10345 (+618)
25K → 30K
23:28 | 7:33/mi
20M
2:29:39
Rank: #10076 (+269)
30K → 20M
10:20 | 7:36/mi
21M
2:37:38
Rank: #9841 (+235)
20M → 21M
7:59 | 7:59/mi
35K· 21.75 mi
2:42:56
Rank: #9673 (+168)
21M → 35K
5:18 | 7:05/mi
23M
2:52:14
Rank: #9398 (+275)
35K → 23M
9:18 | 7:26/mi
24M
2:59:25
Rank: #9178 (+220)
23M → 24M
7:11 | 7:11/mi
40K· 24.85 mi
3:05:40
Rank: #8971 (+207)
24M → 40K
6:15 | 7:19/mi
25.2M
3:08:27
Rank: #8911 (+60)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
3:15:32
Rank: #8725 (+186)
25.2M → Finish
7:05 | 6:57/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:37:58
Pace7:28 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:37:34
Pace7:27 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:32:1023:087:2723:08
7:27
-
10K
6.21 mi10:55:2846:267:2823:18
7:30
+0:03
15K
9.32 mi11:18:421:09:407:2823:14
7:29
-0:01
20K
12.43 mi11:42:011:32:597:2923:19
7:30
+0:01
Half
13.11 mi11:47:001:37:587:284:59
7:18
-0:12
25K
15.53 mi12:04:531:55:517:2717:53
7:23
+0:05
30K
18.64 mi12:28:212:19:197:2823:28
7:33
+0:10
20M
20.00 mi12:38:412:29:397:2910:20
7:36
+0:03
21M
21.00 mi12:46:402:37:387:307:59
7:59
+0:23
35K
21.75 mi12:51:582:42:567:305:18
7:05
-0:54
23M
23.00 mi13:01:162:52:147:299:18
7:26
+0:21
24M
24.00 mi13:08:272:59:257:297:11
7:11
-0:15
40K
24.85 mi13:14:423:05:407:286:15
7:19
+0:08
25.2M
25.20 mi13:17:293:08:277:292:47
8:04
+0:45
Finish
26.22 mi13:24:343:15:327:287:05
6:57
-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

6:57 /mi

Average Pace

7:28 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:04:46

94% of race

Time at Steady Pace

10:46

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:27 /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 mi10:32:1023:087:2723:08
7:27
#11763
10K
6.21 mi10:55:2846:267:2823:18
7:30
#11888
15K
9.32 mi11:18:421:09:407:2823:14
7:29
#11754
20K
12.43 mi11:42:011:32:597:2923:19
7:30
#11485
Half
13.11 mi11:47:001:37:587:284:59
7:18
#11416
25K
15.53 mi12:04:531:55:517:2717:53
7:23
#10963
30K
18.64 mi12:28:212:19:197:2823:28
7:33
#10345
20M
20.00 mi12:38:412:29:397:2910:20
7:36
#10076
21M
21.00 mi12:46:402:37:387:307:59
7:59
#9841
35K
21.75 mi12:51:582:42:567:305:18
7:05
#9673
23M
23.00 mi13:01:162:52:147:299:18
7:26
#9398
24M
24.00 mi13:08:272:59:257:297:11
7:11
#9178
40K
24.85 mi13:14:423:05:407:286:15
7:19
#8971
25.2M
25.20 mi13:17:293:08:277:292:47
8:04
#8911
Finish
26.22 mi13:24:343:15:327:287:05
6:57
#8725
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi117632658265811581(Top 41%)2673(Top 22%)2673(Top 428%)
10K6.21 mi3.10 mi11888-1252746-882746-8812089(Top 43%)2860(Top 23%)2860(Top 458%)
15K9.32 mi3.11 mi11754+1342694+522694+5211581(Top 41%)2673(Top 22%)2673(Top 428%)
20K12.43 mi3.11 mi11485+2692600+942600+9410815(Top 38%)2372(Top 19%)2372(Top 380%)
Half13.11 mi0.68 mi11416+692564+362564+3610071(Top 35%)1977(Top 16%)1977(Top 317%)
25K15.53 mi2.42 mi10963+4532369+1952369+1958978(Top 32%)1629(Top 13%)1629(Top 261%)
30K18.64 mi3.11 mi10345+6182121+2482121+2488122(Top 29%)1444(Top 12%)1444(Top 231%)
20M20.00 mi1.36 mi10076+2692022+992022+997735(Top 27%)1438(Top 12%)1438(Top 230%)
21M21.00 mi1.00 mi9841+2351950+721950+727289(Top 26%)1429(Top 12%)1429(Top 229%)
35K21.75 mi0.75 mi9673+1681890+601890+605957(Top 21%)925(Top 8%)925(Top 148%)
23M23.00 mi1.25 mi9398+2751812+781812+786233(Top 22%)1112(Top 9%)1112(Top 178%)
24M24.00 mi1.00 mi9178+2201744+681744+685766(Top 20%)987(Top 8%)987(Top 158%)
40K24.85 mi0.85 mi8971+2071697+471697+475743(Top 20%)1040(Top 9%)1040(Top 167%)
25.2M25.20 mi0.35 mi8911+601693+41693+46406(Top 23%)1409(Top 12%)1409(Top 226%)
Finish26.22 mi1.02 mi8725+1861641+521641+525455(Top 19%)1047(Top 9%)1047(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

11581

Females

2673

F60-64

2673

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

12089

Females

2860

F60-64

2860

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

11581

Females

2673

F60-64

2673

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10815

Females

2372

F60-64

2372

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

10071

Females

1977

F60-64

1977

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8978

Females

1629

F60-64

1629

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

8122

Females

1444

F60-64

1444

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7735

Females

1438

F60-64

1438

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7289

Females

1429

F60-64

1429

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5957

Females

925

F60-64

925

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

6233

Females

1112

F60-64

1112

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5766

Females

987

F60-64

987

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5743

Females

1040

F60-64

1040

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6406

Females

1409

F60-64

1409

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5455

Females

1047

F60-64

1047

Passing Analysis

Category:
Athletes Passed
3622*
Passed By
584
Net Change
+3038
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11763
5K → 10K199324-125#11763#11888
10K → 15K237103+134#11888#11754
15K → 20K33869+269#11754#11485
20K → Half734+69#11485#11416
Half → 25K46310+453#11416#10963
25K → 30K6279+618#10963#10345
30K → 20M27910+269#10345#10076
20M → 21M248*13+235#10076#9841
21M → 35K1702+168#9841#9673
35K → 23M2805+275#9673#9398
23M → 24M2255+220#9398#9178
24M → 40K2147+207#9178#8971
40K → 25.2M7010+60#8971#8911
25.2M → Finish19913+186#8911#8725
TOTALS3622*584+3038

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

📊

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