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BOSTON MARATHON 2024

Tatiana Chinitz

Bib: 28181•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:39
Rank: #24120
Start → 5K
32:39 | 10:31/mi
10K· 6.21 mi
1:06:10
Rank: #24069 (+51)
5K → 10K
33:31 | 10:47/mi
15K· 9.32 mi
1:40:51
Rank: #24034 (+35)
10K → 15K
34:41 | 11:10/mi
20K· 12.43 mi
2:18:53
Rank: #24131 (-97)
15K → 20K
38:02 | 12:15/mi
Half· 13.11 mi
2:29:02
Rank: #24336 (-205)
20K → Half
10:09 | 14:53/mi
25K· 15.53 mi
2:59:07
Rank: #24220 (+116)
Half → 25K
30:05 | 12:24/mi
30K· 18.64 mi
3:37:09
Rank: #23928 (+292)
25K → 30K
38:02 | 12:15/mi
20M
3:53:44
Rank: #23806 (+122)
30K → 20M
16:35 | 12:12/mi
21M
4:05:59
Rank: #23614 (+192)
20M → 21M
12:15 | 12:15/mi
35K· 21.75 mi
4:14:15
Rank: #23490 (+124)
21M → 35K
8:16 | 11:03/mi
23M
4:28:27
Rank: #23311 (+179)
35K → 23M
14:12 | 11:20/mi
24M
4:39:00
Rank: #23183 (+128)
23M → 24M
10:33 | 10:33/mi
40K· 24.85 mi
4:47:12
Rank: #23015 (+168)
24M → 40K
8:12 | 9:35/mi
25.2M
4:52:30
Rank: #23030 (-15)
40K → 25.2M
5:18 | 15:22/mi
Finish· 26.22 mi
5:02:23
Rank: #22921 (+109)
25.2M → Finish
9:53 | 9:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:29:02
Pace11:22 /mi
2nd Half
Distance13.11 mi
Time2:33:21
Pace11:42 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4432:3910:3132:39
10:31
-
10K
6.21 mi12:26:151:06:1010:3933:31
10:47
+0:16
15K
9.32 mi13:00:561:40:5110:4934:41
11:10
+0:23
20K
12.43 mi13:38:582:18:5311:1138:02
12:15
+1:05
Half
13.11 mi13:49:072:29:0211:2210:09
14:53
+2:38
25K
15.53 mi14:19:122:59:0711:3230:05
12:24
-2:29
30K
18.64 mi14:57:143:37:0911:3938:02
12:15
-0:09
20M
20.00 mi15:13:493:53:4411:4116:35
12:12
-0:03
21M
21.00 mi15:26:044:05:5911:4312:15
12:15
+0:03
35K
21.75 mi15:34:204:14:1511:418:16
11:03
-1:12
23M
23.00 mi15:48:324:28:2711:4014:12
11:20
+0:17
24M
24.00 mi15:59:054:39:0011:3810:33
10:33
-0:47
40K
24.85 mi16:07:174:47:1211:338:12
9:35
-0:58
25.2M
25.20 mi16:12:354:52:3011:365:18
15:22
+5:47
Finish
26.22 mi16:22:285:02:2311:329:53
9:42
-5:40

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

9:35 /mi

Average Pace

11:32 /mi

Slowest Pace

15:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

50:44

17% of race

Time at Steady Pace

1:41:13

33% of race

Time at Slower Pace

2:30:26

50% of race

Average Pace: 11:32 /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 mi11:52:4432:3910:3132:39
10:31
#24120
10K
6.21 mi12:26:151:06:1010:3933:31
10:47
#24069
15K
9.32 mi13:00:561:40:5110:4934:41
11:10
#24034
20K
12.43 mi13:38:582:18:5311:1138:02
12:15
#24131
Half
13.11 mi13:49:072:29:0211:2210:09
14:53
#24336
25K
15.53 mi14:19:122:59:0711:3230:05
12:24
#24220
30K
18.64 mi14:57:143:37:0911:3938:02
12:15
#23928
20M
20.00 mi15:13:493:53:4411:4116:35
12:12
#23806
21M
21.00 mi15:26:044:05:5911:4312:15
12:15
#23614
35K
21.75 mi15:34:204:14:1511:418:16
11:03
#23490
23M
23.00 mi15:48:324:28:2711:4014:12
11:20
#23311
24M
24.00 mi15:59:054:39:0011:3810:33
10:33
#23183
40K
24.85 mi16:07:174:47:1211:338:12
9:35
#23015
25.2M
25.20 mi16:12:354:52:3011:365:18
15:22
#23030
Finish
26.22 mi16:22:285:02:2311:329:53
9:42
#22921
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24120100281002823922(Top 94%)9929(Top 91%)9929(Top 213%)
10K6.21 mi3.10 mi24069+519996+329996+3224001(Top 94%)9969(Top 91%)9969(Top 214%)
15K9.32 mi3.11 mi24034+359970+269970+2623922(Top 94%)9929(Top 91%)9929(Top 213%)
20K12.43 mi3.11 mi24131-9710046-7610046-7624229(Top 95%)10143(Top 93%)10143(Top 218%)
Half13.11 mi0.68 mi24336-20510170-12410170-12425498(Top 100%)10902(Top 100%)10902(Top 234%)
25K15.53 mi2.42 mi24220+11610109+6110109+6123633(Top 92%)9876(Top 90%)9876(Top 212%)
30K18.64 mi3.11 mi23928+2929979+1309979+13022343(Top 87%)9322(Top 85%)9322(Top 200%)
20M20.00 mi1.36 mi23806+1229940+399940+3921710(Top 85%)9111(Top 83%)9111(Top 196%)
21M21.00 mi1.00 mi23614+1929830+1109830+11019366(Top 76%)8005(Top 73%)8005(Top 172%)
35K21.75 mi0.75 mi23490+1249782+489782+4819948(Top 78%)8317(Top 76%)8317(Top 178%)
23M23.00 mi1.25 mi23311+1799719+639719+6319287(Top 75%)8037(Top 74%)8037(Top 172%)
24M24.00 mi1.00 mi23183+1289661+589661+5818028(Top 71%)7484(Top 69%)7484(Top 161%)
40K24.85 mi0.85 mi23015+1689590+719590+7113506(Top 53%)5299(Top 49%)5299(Top 114%)
25.2M25.20 mi0.35 mi23030-159601-119601-1123434(Top 92%)10120(Top 93%)10120(Top 217%)
Finish26.22 mi1.02 mi22921+1099549+529549+5217378(Top 68%)7211(Top 66%)7211(Top 155%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

23922

Females

9929

F18-39

9929

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

24001

Females

9969

F18-39

9969

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

23922

Females

9929

F18-39

9929

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

24229

Females

10143

F18-39

10143

20K→Half

12.4 - 13.1 mi

Top 100%
×2stories
+19ft-37ft

Overall

25498

Females

10902

F18-39

10902

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

23633

Females

9876

F18-39

9876

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

22343

Females

9322

F18-39

9322

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

21710

Females

9111

F18-39

9111

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

19366

Females

8005

F18-39

8005

21M→35K

21.0 - 21.8 mi

Top 78%
×7stories
+17ft-86ft

Overall

19948

Females

8317

F18-39

8317

35K→23M

21.8 - 23.0 mi

Top 75%
×5stories
+23ft-63ft

Overall

19287

Females

8037

F18-39

8037

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18028

Females

7484

F18-39

7484

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

13506

Females

5299

F18-39

5299

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

23434

Females

10120

F18-39

10120

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

17378

Females

7211

F18-39

7211

Passing Analysis

Category:
Athletes Passed
1923
Passed By
724
Net Change
+1199
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24120
5K → 10K198147+51#24120#24069
10K → 15K167132+35#24069#24034
15K → 20K67164-97#24034#24131
20K → Half1206-205#24131#24336
Half → 25K14630+116#24336#24220
25K → 30K2986+292#24220#23928
30K → 20M1253+122#23928#23806
20M → 21M1931+192#23806#23614
21M → 35K1240+124#23614#23490
35K → 23M1801+179#23490#23311
23M → 24M1291+128#23311#23183
24M → 40K1680+168#23183#23015
40K → 25.2M1429-15#23015#23030
25.2M → Finish1134+109#23030#22921
TOTALS1923724+1199
📊

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