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BOSTON MARATHON 2024

Ariadni Tsachaki

Bib: 28733•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:26
Rank: #23972
Start → 5K
32:26 | 10:26/mi
10K· 6.21 mi
1:04:56
Rank: #23663 (+309)
5K → 10K
32:30 | 10:28/mi
15K· 9.32 mi
1:37:04
Rank: #23326 (+337)
10K → 15K
32:08 | 10:21/mi
20K· 12.43 mi
2:10:00
Rank: #22950 (+376)
15K → 20K
32:56 | 10:36/mi
Half· 13.11 mi
2:17:09
Rank: #22906 (+44)
20K → Half
7:09 | 10:29/mi
25K· 15.53 mi
2:43:19
Rank: #22632 (+274)
Half → 25K
26:10 | 10:48/mi
30K· 18.64 mi
3:18:56
Rank: #22344 (+288)
25K → 30K
35:37 | 11:28/mi
20M
3:34:39
Rank: #22188 (+156)
30K → 20M
15:43 | 11:34/mi
21M
3:48:47
Rank: #22227 (-39)
20M → 21M
14:08 | 14:08/mi
35K· 21.75 mi
3:57:19
Rank: #22175 (+52)
21M → 35K
8:32 | 11:24/mi
23M
4:12:45
Rank: #22139 (+36)
35K → 23M
15:26 | 12:20/mi
24M
4:24:15
Rank: #22043 (+96)
23M → 24M
11:30 | 11:30/mi
40K· 24.85 mi
4:34:42
Rank: #21996 (+47)
24M → 40K
10:27 | 12:13/mi
25.2M
4:39:46
Rank: #22018 (-22)
40K → 25.2M
5:04 | 14:42/mi
Finish· 26.22 mi
4:51:23
Rank: #22040 (-22)
25.2M → Finish
11:37 | 11:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:09
Pace10:28 /mi
2nd Half
Distance13.11 mi
Time2:34:14
Pace11:46 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4432:2610:2632:26
10:26
-
10K
6.21 mi12:25:141:04:5610:2732:30
10:28
+0:02
15K
9.32 mi12:57:221:37:0410:2532:08
10:21
-0:07
20K
12.43 mi13:30:182:10:0010:2832:56
10:36
+0:15
Half
13.11 mi13:37:272:17:0910:287:09
10:29
-0:07
25K
15.53 mi14:03:372:43:1910:3126:10
10:48
+0:19
30K
18.64 mi14:39:143:18:5610:4035:37
11:28
+0:40
20M
20.00 mi14:54:573:34:3910:4415:43
11:34
+0:06
21M
21.00 mi15:09:053:48:4710:5414:08
14:08
+2:34
35K
21.75 mi15:17:373:57:1910:558:32
11:24
-2:44
23M
23.00 mi15:33:034:12:4510:5915:26
12:20
+0:56
24M
24.00 mi15:44:334:24:1511:0111:30
11:30
-0:50
40K
24.85 mi15:55:004:34:4211:0310:27
12:13
+0:43
25.2M
25.20 mi16:00:044:39:4611:065:04
14:42
+2:29
Finish
26.22 mi16:11:414:51:2311:0711:37
11:24
-3:18

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

10:21 /mi

Average Pace

11:07 /mi

Slowest Pace

14:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:09

47% of race

Time at Steady Pace

1:49:09

37% of race

Time at Slower Pace

45:05

15% of race

Average Pace: 11:07 /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 mi11:52:4432:2610:2632:26
10:26
#23972
10K
6.21 mi12:25:141:04:5610:2732:30
10:28
#23663
15K
9.32 mi12:57:221:37:0410:2532:08
10:21
#23326
20K
12.43 mi13:30:182:10:0010:2832:56
10:36
#22950
Half
13.11 mi13:37:272:17:0910:287:09
10:29
#22906
25K
15.53 mi14:03:372:43:1910:3126:10
10:48
#22632
30K
18.64 mi14:39:143:18:5610:4035:37
11:28
#22344
20M
20.00 mi14:54:573:34:3910:4415:43
11:34
#22188
21M
21.00 mi15:09:053:48:4710:5414:08
14:08
#22227
35K
21.75 mi15:17:373:57:1910:558:32
11:24
#22175
23M
23.00 mi15:33:034:12:4510:5915:26
12:20
#22139
24M
24.00 mi15:44:334:24:1511:0111:30
11:30
#22043
40K
24.85 mi15:55:004:34:4211:0310:27
12:13
#21996
25.2M
25.20 mi16:00:044:39:4611:065:04
14:42
#22018
Finish
26.22 mi16:11:414:51:2311:0711:37
11:24
#22040
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi239729941994122631(Top 89%)9229(Top 84%)9229(Top 1681%)
10K6.21 mi3.10 mi23663+3099759+1829759+18223456(Top 92%)9664(Top 88%)9664(Top 1760%)
15K9.32 mi3.11 mi23326+3379577+1829577+18222631(Top 89%)9229(Top 84%)9229(Top 1681%)
20K12.43 mi3.11 mi22950+3769384+1939384+19321868(Top 86%)8840(Top 81%)8840(Top 1610%)
Half13.11 mi0.68 mi22906+449368+169368+1622632(Top 89%)9299(Top 85%)9299(Top 1694%)
25K15.53 mi2.42 mi22632+2749237+1319237+13121068(Top 82%)8508(Top 78%)8508(Top 1550%)
30K18.64 mi3.11 mi22344+2889144+939144+9320964(Top 82%)8617(Top 79%)8617(Top 1570%)
20M20.00 mi1.36 mi22188+1569084+609084+6020566(Top 80%)8522(Top 78%)8522(Top 1552%)
21M21.00 mi1.00 mi22227-399119-359119-3522514(Top 88%)9553(Top 87%)9553(Top 1740%)
35K21.75 mi0.75 mi22175+529108+119108+1120686(Top 81%)8687(Top 80%)8687(Top 1582%)
23M23.00 mi1.25 mi22139+369108910821386(Top 84%)9073(Top 83%)9073(Top 1653%)
24M24.00 mi1.00 mi22043+969080+289080+2820437(Top 80%)8655(Top 79%)8655(Top 1577%)
40K24.85 mi0.85 mi21996+479073+79073+720881(Top 82%)8946(Top 82%)8946(Top 1630%)
25.2M25.20 mi0.35 mi22018-229095-229095-2222663(Top 89%)9791(Top 90%)9791(Top 1783%)
Finish26.22 mi1.02 mi22040-229119-249119-2422245(Top 87%)9570(Top 88%)9570(Top 1743%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

22631

Females

9229

F60-64

9229

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

23456

Females

9664

F60-64

9664

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

22631

Females

9229

F60-64

9229

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

21868

Females

8840

F60-64

8840

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

22632

Females

9299

F60-64

9299

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

21068

Females

8508

F60-64

8508

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

20964

Females

8617

F60-64

8617

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

20566

Females

8522

F60-64

8522

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

22514

Females

9553

F60-64

9553

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

20686

Females

8687

F60-64

8687

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

21386

Females

9073

F60-64

9073

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

20437

Females

8655

F60-64

8655

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

20881

Females

8946

F60-64

8946

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

22663

Females

9791

F60-64

9791

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

22245

Females

9570

F60-64

9570

Passing Analysis

Category:
Athletes Passed
2425
Passed By
493
Net Change
+1932
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23972
5K → 10K38374+309#23972#23663
10K → 15K36225+337#23663#23326
15K → 20K39317+376#23326#22950
20K → Half6016+44#22950#22906
Half → 25K28915+274#22906#22632
25K → 30K32133+288#22632#22344
30K → 20M16711+156#22344#22188
20M → 21M5190-39#22188#22227
21M → 35K6917+52#22227#22175
35K → 23M8448+36#22175#22139
23M → 24M11418+96#22139#22043
24M → 40K7730+47#22043#21996
40K → 25.2M1335-22#21996#22018
25.2M → Finish4264-22#22018#22040
TOTALS2425493+1932
📊

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