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BOSTON MARATHON 2025

Tiffany Hunt

Bib: 21173•F

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:36
Rank: #23254
Start → 5K
28:36 | 9:12/mi
10K· 6.21 mi
56:54
Rank: #23050 (+204)
5K → 10K
28:18 | 9:07/mi
15K· 9.32 mi
1:26:44
Rank: #23462 (-412)
10K → 15K
29:50 | 9:36/mi
20K· 12.43 mi
1:55:23
Rank: #23085 (+377)
15K → 20K
28:39 | 9:13/mi
Half· 13.11 mi
2:01:32
Rank: #23037 (+48)
20K → Half
6:09 | 9:01/mi
25K· 15.53 mi
2:23:40
Rank: #22606 (+431)
Half → 25K
22:08 | 9:08/mi
30K· 18.64 mi
2:55:25
Rank: #22527 (+79)
25K → 30K
31:45 | 10:13/mi
20M
3:08:04
Rank: #22259 (+268)
30K → 20M
12:39 | 9:19/mi
21M
3:18:09
Rank: #22036 (+223)
20M → 21M
10:05 | 10:05/mi
35K· 21.75 mi
3:25:20
Rank: #21973 (+63)
21M → 35K
7:11 | 9:36/mi
23M
3:37:12
Rank: #21772 (+201)
35K → 23M
11:52 | 9:29/mi
24M
3:46:40
Rank: #21675 (+97)
23M → 24M
9:28 | 9:28/mi
40K· 24.85 mi
3:54:34
Rank: #21515 (+160)
24M → 40K
7:54 | 9:14/mi
25.2M
3:58:17
Rank: #21489 (+26)
40K → 25.2M
3:43 | 10:47/mi
Finish· 26.22 mi
4:07:01
Rank: #21346 (+143)
25.2M → Finish
8:44 | 8:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:32
Pace9:16 /mi
2nd Half
Distance13.11 mi
Time2:05:29
Pace9:34 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:5628:369:1228:36
9:12
-
10K
6.21 mi11:52:1456:549:0928:18
9:07
-0:05
15K
9.32 mi12:22:041:26:449:1829:50
9:36
+0:29
20K
12.43 mi12:50:431:55:239:1728:39
9:13
-0:23
Half
13.11 mi12:56:522:01:329:166:09
9:01
-0:12
25K
15.53 mi13:19:002:23:409:1522:08
9:08
+0:07
30K
18.64 mi13:50:452:55:259:2531:45
10:13
+1:05
20M
20.00 mi14:03:243:08:049:2412:39
9:19
-0:54
21M
21.00 mi14:13:293:18:099:2610:05
10:05
+0:46
35K
21.75 mi14:20:403:25:209:267:11
9:36
-0:29
23M
23.00 mi14:32:323:37:129:2711:52
9:29
-0:07
24M
24.00 mi14:42:003:46:409:279:28
9:28
-0:01
40K
24.85 mi14:49:543:54:349:267:54
9:14
-0:14
25.2M
25.20 mi14:53:373:58:179:273:43
10:47
+1:33
Finish
26.22 mi15:02:214:07:019:268:44
8:34
-2:13

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

8:34 /mi

Average Pace

9:26 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:53

6% of race

Time at Steady Pace

2:29:34

61% of race

Time at Slower Pace

1:22:34

33% of race

Average Pace: 9:25 /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 mi11:23:5628:369:1228:36
9:12
#23254
10K
6.21 mi11:52:1456:549:0928:18
9:07
#23050
15K
9.32 mi12:22:041:26:449:1829:50
9:36
#23462
20K
12.43 mi12:50:431:55:239:1728:39
9:13
#23085
Half
13.11 mi12:56:522:01:329:166:09
9:01
#23037
25K
15.53 mi13:19:002:23:409:1522:08
9:08
#22606
30K
18.64 mi13:50:452:55:259:2531:45
10:13
#22527
20M
20.00 mi14:03:243:08:049:2412:39
9:19
#22259
21M
21.00 mi14:13:293:18:099:2610:05
10:05
#22036
35K
21.75 mi14:20:403:25:209:267:11
9:36
#21973
23M
23.00 mi14:32:323:37:129:2711:52
9:29
#21772
24M
24.00 mi14:42:003:46:409:279:28
9:28
#21675
40K
24.85 mi14:49:543:54:349:267:54
9:14
#21515
25.2M
25.20 mi14:53:373:58:179:273:43
10:47
#21489
Finish
26.22 mi15:02:214:07:019:268:44
8:34
#21346
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi232549305930524025(Top 85%)9682(Top 79%)9682(Top 534%)
10K6.21 mi3.10 mi23050+2049175+1309175+13022861(Top 80%)9052(Top 74%)9052(Top 499%)
15K9.32 mi3.11 mi23462-4129391-2169391-21624025(Top 85%)9682(Top 79%)9682(Top 534%)
20K12.43 mi3.11 mi23085+3779172+2199172+21921973(Top 77%)8566(Top 70%)8566(Top 472%)
Half13.11 mi0.68 mi23037+489144+289144+2821909(Top 77%)8545(Top 70%)8545(Top 471%)
25K15.53 mi2.42 mi22606+4318928+2168928+21620499(Top 72%)7813(Top 64%)7813(Top 431%)
30K18.64 mi3.11 mi22527+798924+48924+422233(Top 78%)8893(Top 73%)8893(Top 491%)
20M20.00 mi1.36 mi22259+2688793+1318793+13118369(Top 65%)6942(Top 57%)6942(Top 383%)
21M21.00 mi1.00 mi22036+2238685+1088685+10818641(Top 66%)7154(Top 59%)7154(Top 395%)
35K21.75 mi0.75 mi21973+638667+188667+1820707(Top 73%)8353(Top 68%)8353(Top 461%)
23M23.00 mi1.25 mi21772+2018587+808587+8018621(Top 66%)7314(Top 60%)7314(Top 403%)
24M24.00 mi1.00 mi21675+978554+338554+3319533(Top 69%)7847(Top 64%)7847(Top 433%)
40K24.85 mi0.85 mi21515+1608484+708484+7017598(Top 62%)6931(Top 57%)6931(Top 382%)
25.2M25.20 mi0.35 mi21489+268473+118473+1120006(Top 70%)8167(Top 67%)8167(Top 450%)
Finish26.22 mi1.02 mi21346+1438414+598414+5916719(Top 59%)6424(Top 53%)6424(Top 354%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

24025

Females

9682

F45-49

9682

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

22861

Females

9052

F45-49

9052

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

24025

Females

9682

F45-49

9682

15K→20K

9.3 - 12.4 mi

Top 77%
×5stories
+106ft-86ft

Overall

21973

Females

8566

F45-49

8566

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

21909

Females

8545

F45-49

8545

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

20499

Females

7813

F45-49

7813

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

22233

Females

8893

F45-49

8893

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

18369

Females

6942

F45-49

6942

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

18641

Females

7154

F45-49

7154

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

20707

Females

8353

F45-49

8353

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

18621

Females

7314

F45-49

7314

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

19533

Females

7847

F45-49

7847

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

17598

Females

6931

F45-49

6931

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

20006

Females

8167

F45-49

8167

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

16719

Females

6424

F45-49

6424

Passing Analysis

Category:
Athletes Passed
2735
Passed By
827
Net Change
+1908
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23254
5K → 10K342138+204#23254#23050
10K → 15K66478-412#23050#23462
15K → 20K39114+377#23462#23085
20K → Half568+48#23085#23037
Half → 25K4343+431#23037#22606
25K → 30K210131+79#22606#22527
30K → 20M2680+268#22527#22259
20M → 21M2252+223#22259#22036
21M → 35K8017+63#22036#21973
35K → 23M2065+201#21973#21772
23M → 24M10710+97#21772#21675
24M → 40K1633+160#21675#21515
40K → 25.2M3812+26#21515#21489
25.2M → Finish1496+143#21489#21346
TOTALS2735827+1908
📊

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