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BOSTON MARATHON 2025

Tasheri Artis

Bib: 21001•F

CA

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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:07/mi
25:12
↑ 97↓ 3451.5%
10K· 6.21 mi
8:01/mi
50:07
↑ 79↓ 1380.4%
15K· 9.32 mi
8:42/mi
1:17:08
↑ 67↓ 78
20K· 12.43 mi
10:34/mi
1:49:58
↑ 106↓ 860.1%
Half· 13.11 mi
7:46/mi
1:55:16
↑ 19↓ 370.5%
25K· 15.53 mi
9:41/mi
2:18:45
↑ 66↓ 880.2%
30K· 18.64 mi
10:15/mi
2:50:37
↑ 181↓ 1480.2%
20M
10:03/mi
3:04:17
↑ 64↓ 500.2%
21M
10:52/mi
3:15:09
↑ 106↓ 241.6%
35K· 21.75 mi
10:34/mi
3:23:03
↑ 17↓ 861.7%
23M
9:49/mi
3:35:21
↑ 23↓ 630.6%
24M
9:11/mi
3:44:32
↓ 821.3%
40K· 24.85 mi
10:34/mi
3:53:34
↓ 200.3%
25.2M
11:19/mi
3:57:28
↑ 13↓ 160.2%
Finish· 26.22 mi
8:52/mi
4:06:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:16
Pace8:48 /mi
2nd Half
Distance13.11 mi
Time2:11:14
Pace10:01 /mi
📊Positive Split: 13.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:3925:128:0725:12
8:07
-
10K
6.21 mi11:43:3450:078:0424:55
8:01
-0:06
15K
9.32 mi12:10:351:17:088:1727:01
8:42
+0:41
20K
12.43 mi12:43:251:49:588:5132:50
10:34
+1:52
Half
13.11 mi12:48:431:55:168:485:18
7:46
-2:48
25K
15.53 mi13:12:122:18:458:5623:29
9:41
+1:55
30K
18.64 mi13:44:042:50:379:0931:52
10:15
+0:34
20M
20.00 mi13:57:443:04:179:1313:40
10:03
-0:12
21M
21.00 mi14:08:363:15:099:1810:52
10:52
+0:49
35K
21.75 mi14:16:303:23:039:207:54
10:34
-0:18
23M
23.00 mi14:28:483:35:219:2212:18
9:49
-0:45
24M
24.00 mi14:37:593:44:329:219:11
9:11
-0:38
40K
24.85 mi14:47:013:53:349:249:02
10:34
+1:23
25.2M
25.20 mi14:50:553:57:289:253:54
11:19
+0:45
Finish
26.22 mi14:59:574:06:309:259:02
8:52
-2:27

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

7:46 /mi

Average Pace

9:25 /mi

Slowest Pace

11:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:39

41% of race

Time at Steady Pace

1:21:19

33% of race

Time at Slower Pace

1:04:32

26% of race

Average Pace: 9:24 /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 mi11:18:3925:128:0725:12
8:07
#17456
10K
6.21 mi11:43:3450:078:0424:55
8:01
#17014
15K
9.32 mi12:10:351:17:088:1727:01
8:42
#18251
20K
12.43 mi12:43:251:49:588:5132:50
10:34
#21173
Half
13.11 mi12:48:431:55:168:485:18
7:46
#20889
25K
15.53 mi13:12:122:18:458:5623:29
9:41
#21265
30K
18.64 mi13:44:042:50:379:0931:52
10:15
#21565
20M
20.00 mi13:57:443:04:179:1313:40
10:03
#21527
21M
21.00 mi14:08:363:15:099:1810:52
10:52
#21510
35K
21.75 mi14:16:303:23:039:207:54
10:34
#21605
23M
23.00 mi14:28:483:35:219:2212:18
9:49
#21483
24M
24.00 mi14:37:593:44:329:219:11
9:11
#21340
40K
24.85 mi14:47:013:53:349:249:02
10:34
#21376
25.2M
25.20 mi14:50:553:57:289:253:54
11:19
#21374
Finish
26.22 mi14:59:574:06:309:259:02
8:52
#21265
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi174566011601120481(Top 72%)7702(Top 63%)7702(Top 448%)
10K6.21 mi3.10 mi17014+4425738+2735738+27316659(Top 59%)5522(Top 45%)5522(Top 321%)
15K9.32 mi3.11 mi18251-12376478-7406478-74020481(Top 72%)7702(Top 63%)7702(Top 448%)
20K12.43 mi3.11 mi21173-29228125-16478125-164725311(Top 89%)10432(Top 85%)10432(Top 607%)
Half13.11 mi0.68 mi20889+2847972+1537972+15314112(Top 50%)4145(Top 34%)4145(Top 241%)
25K15.53 mi2.42 mi21265-3768191-2198191-21922457(Top 79%)8909(Top 73%)8909(Top 519%)
30K18.64 mi3.11 mi21565-3008382-1918382-19122333(Top 79%)8959(Top 73%)8959(Top 521%)
20M20.00 mi1.36 mi21527+388383-18383-121156(Top 74%)8446(Top 69%)8446(Top 492%)
21M21.00 mi1.00 mi21510+178399-168399-1621052(Top 74%)8473(Top 69%)8473(Top 493%)
35K21.75 mi0.75 mi21605-958458-598458-5923301(Top 82%)9704(Top 79%)9704(Top 565%)
23M23.00 mi1.25 mi21483+1228419+398419+3919899(Top 70%)8003(Top 65%)8003(Top 466%)
24M24.00 mi1.00 mi21340+1438365+548365+5418307(Top 64%)7209(Top 59%)7209(Top 420%)
40K24.85 mi0.85 mi21376-368407-428407-4222102(Top 78%)9252(Top 76%)9252(Top 539%)
25.2M25.20 mi0.35 mi21374+28415-88415-821573(Top 76%)8942(Top 73%)8942(Top 520%)
Finish26.22 mi1.02 mi21265+1098367+488367+4818400(Top 65%)7298(Top 60%)7298(Top 425%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

20481

Females

7702

F40-44

7702

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

16659

Females

5522

F40-44

5522

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

20481

Females

7702

F40-44

7702

15K→20K

9.3 - 12.4 mi

Top 89%
×5story building
+106ft-86ft

Overall

25311

Females

10432

F40-44

10432

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

14112

Females

4145

F40-44

4145

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

22457

Females

8909

F40-44

8909

25K→30K

15.5 - 18.6 mi

Top 79%
×9story building
+181ft-148ft

Overall

22333

Females

8959

F40-44

8959

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

21156

Females

8446

F40-44

8446

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

21052

Females

8473

F40-44

8473

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

23301

Females

9704

F40-44

9704

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

19899

Females

8003

F40-44

8003

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

18307

Females

7209

F40-44

7209

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

22102

Females

9252

F40-44

9252

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

21573

Females

8942

F40-44

8942

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2story building
+22ft-21ft

Overall

18400

Females

7298

F40-44

7298

Passing Analysis

Category:
Athletes Passed
1761
Passed By
5570
Net Change
-3809
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17456
5K → 10K564122+442#17456#17014
10K → 15K261263-1237#17014#18251
15K → 20K32925-2922#18251#21173
20K → Half2840+284#21173#20889
Half → 25K64440-376#20889#21265
25K → 30K119419-300#21265#21565
30K → 20M11072+38#21565#21527
20M → 21M8669+17#21527#21510
21M → 35K26121-95#21510#21605
35K → 23M14422+122#21605#21483
23M → 24M1474+143#21483#21340
24M → 40K4581-36#21340#21376
40K → 25.2M2725+2#21376#21374
25.2M → Finish1167+109#21374#21265
TOTALS17615570-3809
📊

Passing Visuals

Category:
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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