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BOSTON MARATHON 2025

Tatum Burke

Bib: 20398•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:07
Rank: #17266
Start → 5K
25:07 | 8:05/mi
10K· 6.21 mi
50:34
Rank: #17558 (-292)
5K → 10K
25:27 | 8:11/mi
15K· 9.32 mi
1:16:34
Rank: #17855 (-297)
10K → 15K
26:00 | 8:22/mi
20K· 12.43 mi
1:43:57
Rank: #18419 (-564)
15K → 20K
27:23 | 8:49/mi
Half· 13.11 mi
1:49:57
Rank: #18564 (-145)
20K → Half
6:00 | 8:48/mi
25K· 15.53 mi
2:12:34
Rank: #19127 (-563)
Half → 25K
22:37 | 9:20/mi
30K· 18.64 mi
2:44:58
Rank: #20134 (-1007)
25K → 30K
32:24 | 10:26/mi
20M
2:59:39
Rank: #20477 (-343)
30K → 20M
14:41 | 10:48/mi
21M
3:11:21
Rank: #20691 (-214)
20M → 21M
11:42 | 11:42/mi
35K· 21.75 mi
3:18:41
Rank: #20738 (-47)
21M → 35K
7:20 | 9:48/mi
23M
3:31:27
Rank: #20799 (-61)
35K → 23M
12:46 | 10:12/mi
24M
3:40:42
Rank: #20713 (+86)
23M → 24M
9:15 | 9:15/mi
40K· 24.85 mi
3:49:13
Rank: #20710 (+3)
24M → 40K
8:31 | 9:58/mi
25.2M
3:52:56
Rank: #20702 (+8)
40K → 25.2M
3:43 | 10:47/mi
Finish· 26.22 mi
4:02:26
Rank: #20693 (+9)
25.2M → Finish
9:30 | 9:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:57
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time2:12:29
Pace10:06 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:5925:078:0525:07
8:05
-
10K
6.21 mi11:53:2650:348:0825:27
8:11
+0:06
15K
9.32 mi12:19:261:16:348:1326:00
8:22
+0:11
20K
12.43 mi12:46:491:43:578:2227:23
8:49
+0:27
Half
13.11 mi12:52:491:49:578:236:00
8:48
-0:01
25K
15.53 mi13:15:262:12:348:3222:37
9:20
+0:32
30K
18.64 mi13:47:502:44:588:5132:24
10:26
+1:06
20M
20.00 mi14:02:312:59:398:5914:41
10:48
+0:22
21M
21.00 mi14:14:133:11:219:0711:42
11:42
+0:54
35K
21.75 mi14:21:333:18:419:087:20
9:48
-1:54
23M
23.00 mi14:34:193:31:279:1212:46
10:12
+0:24
24M
24.00 mi14:43:343:40:429:129:15
9:15
-0:57
40K
24.85 mi14:52:053:49:139:138:31
9:58
+0:43
25.2M
25.20 mi14:55:483:52:569:153:43
10:47
+0:49
Finish
26.22 mi15:05:184:02:269:159:30
9:19
-1:28

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

8:05 /mi

Average Pace

9:15 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:57

45% of race

Time at Steady Pace

48:42

20% of race

Time at Slower Pace

1:23:47

35% of race

Average Pace: 9:15 /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 mi11:27:5925:078:0525:07
8:05
#17266
10K
6.21 mi11:53:2650:348:0825:27
8:11
#17558
15K
9.32 mi12:19:261:16:348:1326:00
8:22
#17855
20K
12.43 mi12:46:491:43:578:2227:23
8:49
#18419
Half
13.11 mi12:52:491:49:578:236:00
8:48
#18564
25K
15.53 mi13:15:262:12:348:3222:37
9:20
#19127
30K
18.64 mi13:47:502:44:588:5132:24
10:26
#20134
20M
20.00 mi14:02:312:59:398:5914:41
10:48
#20477
21M
21.00 mi14:14:133:11:219:0711:42
11:42
#20691
35K
21.75 mi14:21:333:18:419:087:20
9:48
#20738
23M
23.00 mi14:34:193:31:279:1212:46
10:12
#20799
24M
24.00 mi14:43:343:40:429:129:15
9:15
#20713
40K
24.85 mi14:52:053:49:139:138:31
9:58
#20710
25.2M
25.20 mi14:55:483:52:569:153:43
10:47
#20702
Finish
26.22 mi15:05:184:02:269:159:30
9:19
#20693
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi172665901590118521(Top 65%)6620(Top 54%)6620(Top 385%)
10K6.21 mi3.10 mi17558-2926079-1786079-17817846(Top 63%)6213(Top 51%)6213(Top 362%)
15K9.32 mi3.11 mi17855-2976239-1606239-16018521(Top 65%)6620(Top 54%)6620(Top 385%)
20K12.43 mi3.11 mi18419-5646580-3416580-34120018(Top 70%)7492(Top 61%)7492(Top 436%)
Half13.11 mi0.68 mi18564-1456660-806660-8020920(Top 74%)8003(Top 65%)8003(Top 466%)
25K15.53 mi2.42 mi19127-5636986-3266986-32621301(Top 75%)8261(Top 68%)8261(Top 481%)
30K18.64 mi3.11 mi20134-10077603-6177603-61722770(Top 80%)9192(Top 75%)9192(Top 535%)
20M20.00 mi1.36 mi20477-3437822-2197822-21923185(Top 82%)9514(Top 78%)9514(Top 554%)
21M21.00 mi1.00 mi20691-2147955-1337955-13323023(Top 81%)9508(Top 78%)9508(Top 553%)
35K21.75 mi0.75 mi20738-477994-397994-3921345(Top 75%)8691(Top 71%)8691(Top 506%)
23M23.00 mi1.25 mi20799-618052-588052-5821113(Top 74%)8612(Top 70%)8612(Top 501%)
24M24.00 mi1.00 mi20713+868022+308022+3018612(Top 66%)7353(Top 60%)7353(Top 428%)
40K24.85 mi0.85 mi20710+38033-118033-1120358(Top 72%)8338(Top 68%)8338(Top 485%)
25.2M25.20 mi0.35 mi20702+88038-58038-519992(Top 70%)8153(Top 67%)8153(Top 475%)
Finish26.22 mi1.02 mi20693+98049-118049-1120490(Top 72%)8388(Top 69%)8388(Top 488%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

18521

Females

6620

F40-44

6620

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

17846

Females

6213

F40-44

6213

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

18521

Females

6620

F40-44

6620

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

20018

Females

7492

F40-44

7492

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

20920

Females

8003

F40-44

8003

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

21301

Females

8261

F40-44

8261

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

22770

Females

9192

F40-44

9192

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

23185

Females

9514

F40-44

9514

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

23023

Females

9508

F40-44

9508

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

21345

Females

8691

F40-44

8691

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

21113

Females

8612

F40-44

8612

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

18612

Females

7353

F40-44

7353

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20358

Females

8338

F40-44

8338

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19992

Females

8153

F40-44

8153

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

20490

Females

8388

F40-44

8388

Passing Analysis

Category:
Athletes Passed
868
Passed By
4295
Net Change
-3427
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17266
5K → 10K178470-292#17266#17558
10K → 15K104401-297#17558#17855
15K → 20K67631-564#17855#18419
20K → Half7152-145#18419#18564
Half → 25K55618-563#18564#19127
25K → 30K421049-1007#19127#20134
30K → 20M36379-343#20134#20477
20M → 21M37251-214#20477#20691
21M → 35K3683-47#20691#20738
35K → 23M70131-61#20738#20799
23M → 24M10418+86#20799#20713
24M → 40K5855+3#20713#20710
40K → 25.2M2719+8#20710#20702
25.2M → Finish4738+9#20702#20693
TOTALS8684295-3427
📊

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