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BOSTON MARATHON 2024

Kate Tracey

Bib: 17865•F

WI

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 31%
Gender (Female)
#0 / 10924
Top 16%
Division (F18-39)
#0 / 4660
Top 29%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:37
Rank: #9032
Start → 5K
22:37 | 7:17/mi
10K· 6.21 mi
45:14
Rank: #8755 (+277)
5K → 10K
22:37 | 7:17/mi
15K· 9.32 mi
1:08:31
Rank: #8992 (-237)
10K → 15K
23:17 | 7:30/mi
20K· 12.43 mi
1:32:21
Rank: #9097 (-105)
15K → 20K
23:50 | 7:40/mi
Half· 13.11 mi
1:37:19
Rank: #9002 (+95)
20K → Half
4:58 | 7:17/mi
25K· 15.53 mi
1:56:19
Rank: #8974 (+28)
Half → 25K
19:00 | 7:50/mi
30K· 18.64 mi
2:21:41
Rank: #8874 (+100)
25K → 30K
25:22 | 8:10/mi
20M
2:32:50
Rank: #8710 (+164)
30K → 20M
11:09 | 8:12/mi
21M
2:41:43
Rank: #8580 (+130)
20M → 21M
8:53 | 8:53/mi
35K· 21.75 mi
2:47:34
Rank: #8455 (+125)
21M → 35K
5:51 | 7:49/mi
23M
2:57:52
Rank: #8280 (+175)
35K → 23M
10:18 | 8:14/mi
24M
3:06:07
Rank: #8221 (+59)
23M → 24M
8:15 | 8:15/mi
40K· 24.85 mi
3:13:08
Rank: #8111 (+110)
24M → 40K
7:01 | 8:12/mi
25.2M
3:16:13
Rank: #8042 (+69)
40K → 25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:24:23
Rank: #8019 (+23)
25.2M → Finish
8:10 | 8:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:19
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:47:04
Pace8:10 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:2322:377:1722:37
7:17
-
10K
6.21 mi11:36:0045:147:1722:37
7:17
0:00
15K
9.32 mi11:59:171:08:317:2123:17
7:30
+0:13
20K
12.43 mi12:23:071:32:217:2623:50
7:40
+0:10
Half
13.11 mi12:28:051:37:197:254:58
7:17
-0:23
25K
15.53 mi12:47:051:56:197:2919:00
7:50
+0:33
30K
18.64 mi13:12:272:21:417:3625:22
8:10
+0:20
20M
20.00 mi13:23:362:32:507:3811:09
8:12
+0:02
21M
21.00 mi13:32:292:41:437:428:53
8:53
+0:41
35K
21.75 mi13:38:202:47:347:425:51
7:49
-1:04
23M
23.00 mi13:48:382:57:527:4410:18
8:14
+0:25
24M
24.00 mi13:56:533:06:077:458:15
8:15
+0:01
40K
24.85 mi14:03:543:13:087:467:01
8:12
-0:03
25.2M
25.20 mi14:06:593:16:137:473:05
8:56
+0:44
Finish
26.22 mi14:15:093:24:237:488:10
8:01
-0:55

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

7:17 /mi

Average Pace

7:48 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:19

48% of race

Time at Steady Pace

1:35:06

47% of race

Time at Slower Pace

11:58

6% of race

Average Pace: 7:48 /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 mi11:13:2322:377:1722:37
7:17
#9032
10K
6.21 mi11:36:0045:147:1722:37
7:17
#8755
15K
9.32 mi11:59:171:08:317:2123:17
7:30
#8992
20K
12.43 mi12:23:071:32:217:2623:50
7:40
#9097
Half
13.11 mi12:28:051:37:197:254:58
7:17
#9002
25K
15.53 mi12:47:051:56:197:2919:00
7:50
#8974
30K
18.64 mi13:12:272:21:417:3625:22
8:10
#8874
20M
20.00 mi13:23:362:32:507:3811:09
8:12
#8710
21M
21.00 mi13:32:292:41:437:428:53
8:53
#8580
35K
21.75 mi13:38:202:47:347:425:51
7:49
#8455
23M
23.00 mi13:48:382:57:527:4410:18
8:14
#8280
24M
24.00 mi13:56:533:06:077:458:15
8:15
#8221
40K
24.85 mi14:03:543:13:087:467:01
8:12
#8111
25.2M
25.20 mi14:06:593:16:137:473:05
8:56
#8042
Finish
26.22 mi14:15:093:24:237:488:10
8:01
#8019
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9032159315939654(Top 38%)1999(Top 18%)1999(Top 43%)
10K6.21 mi3.10 mi8755+2771514+791514+798522(Top 33%)1445(Top 13%)1445(Top 31%)
15K9.32 mi3.11 mi8992-2371632-1181632-1189654(Top 38%)1999(Top 18%)1999(Top 43%)
20K12.43 mi3.11 mi9097-1051711-791711-799550(Top 37%)2096(Top 19%)2096(Top 45%)
Half13.11 mi0.68 mi9002+951675+361675+367576(Top 30%)1222(Top 11%)1222(Top 26%)
25K15.53 mi2.42 mi8974+281701-261701-269174(Top 36%)2080(Top 19%)2080(Top 45%)
30K18.64 mi3.11 mi8874+1001756-551756-558818(Top 35%)2126(Top 19%)2126(Top 46%)
20M20.00 mi1.36 mi8710+1641742+141742+147880(Top 31%)1918(Top 18%)1918(Top 41%)
21M21.00 mi1.00 mi8580+1301740+21740+28014(Top 31%)2178(Top 20%)2178(Top 47%)
35K21.75 mi0.75 mi8455+1251718+221718+226737(Top 26%)1628(Top 15%)1628(Top 35%)
23M23.00 mi1.25 mi8280+1751706+121706+126965(Top 27%)1881(Top 17%)1881(Top 40%)
24M24.00 mi1.00 mi8221+591723-171723-178045(Top 31%)2501(Top 23%)2501(Top 54%)
40K24.85 mi0.85 mi8111+1101728-51728-56844(Top 27%)2046(Top 19%)2046(Top 44%)
25.2M25.20 mi0.35 mi8042+691718+101718+106330(Top 25%)1861(Top 17%)1861(Top 40%)
Finish26.22 mi1.02 mi8019+231747-291747-298600(Top 34%)2862(Top 26%)2862(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

9654

Females

1999

F18-39

1999

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8522

Females

1445

F18-39

1445

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

9654

Females

1999

F18-39

1999

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9550

Females

2096

F18-39

2096

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

7576

Females

1222

F18-39

1222

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

9174

Females

2080

F18-39

2080

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

8818

Females

2126

F18-39

2126

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

7880

Females

1918

F18-39

1918

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

8014

Females

2178

F18-39

2178

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6737

Females

1628

F18-39

1628

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

6965

Females

1881

F18-39

1881

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8045

Females

2501

F18-39

2501

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6844

Females

2046

F18-39

2046

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6330

Females

1861

F18-39

1861

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

8600

Females

2862

F18-39

2862

Passing Analysis

Category:
Athletes Passed
2475
Passed By
1462
Net Change
+1013
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9032
5K → 10K392115+277#9032#8755
10K → 15K113350-237#8755#8992
15K → 20K163268-105#8992#9097
20K → Half994+95#9097#9002
Half → 25K208180+28#9002#8974
25K → 30K324224+100#8974#8874
30K → 20M21046+164#8874#8710
20M → 21M18353+130#8710#8580
21M → 35K14217+125#8580#8455
35K → 23M21641+175#8455#8280
23M → 24M11657+59#8280#8221
24M → 40K14333+110#8221#8111
40K → 25.2M778+69#8111#8042
25.2M → Finish8966+23#8042#8019
TOTALS24751462+1013
📊

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