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BOSTON MARATHON 2024

Stephanie Trepanier

Bib: 11958•F

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Overall
#0 / 25550
Top 33%
Gender (Female)
#0 / 10924
Top 17%
Division (F18-39)
#0 / 4660
Top 31%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:27
Rank: #13638
Start → 5K
7:52/mi
24:27 split
10K· 6.21 mi
48:49
Rank: #13288 (+350)
5K → 10K
7:51/mi
24:22 split
15K· 9.32 mi
1:13:04
Rank: #12840 (+448)
10K → 15K
7:48/mi
24:15 split
20K· 12.43 mi
1:37:24
Rank: #12171 (+669)
15K → 20K
7:50/mi
24:20 split
Half· 13.11 mi
1:42:44
Rank: #12133 (+38)
20K → Half
7:49/mi
5:20 split
25K· 15.53 mi
2:01:52
Rank: #11586 (+547)
Half → 25K
7:53/mi
19:08 split
30K· 18.64 mi
2:26:53
Rank: #10807 (+779)
25K → 30K
8:03/mi
25:01 split
20M
2:37:30
Rank: #10335 (+472)
30K → 20M
7:49/mi
10:37 split
21M
2:45:53
Rank: #9935 (+400)
20M → 21M
8:23/mi
8:23 split
35K· 21.75 mi
2:51:36
Rank: #9737 (+198)
21M → 35K
7:38/mi
5:43 split
23M
3:01:16
Rank: #9255 (+482)
35K → 23M
7:43/mi
9:40 split
24M
3:08:50
Rank: #8969 (+286)
23M → 24M
7:34/mi
7:34 split
40K· 24.85 mi
3:15:22
Rank: #8703 (+266)
24M → 40K
7:38/mi
6:32 split
25.2M
3:18:14
Rank: #8572 (+131)
40K → 25.2M
8:19/mi
2:52 split
Finish· 26.22 mi
3:25:42
Rank: #8350 (+222)
25.2M → Finish
7:20/mi
7:28 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:42:44
Pace7:50 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:42:58
Pace7:51 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:0924:277:5224:27
7:52
-
10K
6.21 mi11:16:3148:497:5124:22
7:51
-0:01
15K
9.32 mi11:40:461:13:047:5024:15
7:48
-0:03
20K
12.43 mi12:05:061:37:247:5024:20
7:50
+0:02
Half
13.11 mi12:10:261:42:447:505:20
7:49
-0:01
25K
15.53 mi12:29:342:01:527:5119:08
7:53
+0:04
30K
18.64 mi12:54:352:26:537:5325:01
8:03
+0:10
20M
20.00 mi13:05:122:37:307:5210:37
7:49
-0:14
21M
21.00 mi13:13:352:45:537:548:23
8:23
+0:34
35K
21.75 mi13:19:182:51:367:535:43
7:38
-0:45
23M
23.00 mi13:28:583:01:167:539:40
7:43
+0:05
24M
24.00 mi13:36:323:08:507:527:34
7:34
-0:09
40K
24.85 mi13:43:043:15:227:526:32
7:38
+0:04
25.2M
25.20 mi13:45:563:18:147:522:52
8:19
+0:41
Finish
26.22 mi13:53:243:25:427:517:28
7:20
-0:59

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

7:20 /mi

Average Pace

7:51 /mi

Slowest Pace

8:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:14:27

95% of race

Time at Steady Pace

11:15

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:51 /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 mi10:52:0924:277:5224:27
7:52
#13638
10K
6.21 mi11:16:3148:497:5124:22
7:51
#13288
15K
9.32 mi11:40:461:13:047:5024:15
7:48
#12840
20K
12.43 mi12:05:061:37:247:5024:20
7:50
#12171
Half
13.11 mi12:10:261:42:447:505:20
7:49
#12133
25K
15.53 mi12:29:342:01:527:5119:08
7:53
#11586
30K
18.64 mi12:54:352:26:537:5325:01
8:03
#10807
20M
20.00 mi13:05:122:37:307:5210:37
7:49
#10335
21M
21.00 mi13:13:352:45:537:548:23
8:23
#9935
35K
21.75 mi13:19:182:51:367:535:43
7:38
#9737
23M
23.00 mi13:28:583:01:167:539:40
7:43
#9255
24M
24.00 mi13:36:323:08:507:527:34
7:34
#8969
40K
24.85 mi13:43:043:15:227:526:32
7:38
#8703
25.2M
25.20 mi13:45:563:18:147:522:52
8:19
#8572
Finish
26.22 mi13:53:243:25:427:517:28
7:20
#8350
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi136384075407511962(Top 47%)3220(Top 29%)3220(Top 69%)
10K6.21 mi3.10 mi13288+3503888+1873888+18713014(Top 51%)3771(Top 35%)3771(Top 81%)
15K9.32 mi3.11 mi12840+4483659+2293659+22911962(Top 47%)3220(Top 29%)3220(Top 69%)
20K12.43 mi3.11 mi12171+6693315+3443315+34410646(Top 42%)2642(Top 24%)2642(Top 57%)
Half13.11 mi0.68 mi12133+383301+143301+1411471(Top 45%)3039(Top 28%)3039(Top 65%)
25K15.53 mi2.42 mi11586+5473031+2703031+2709486(Top 37%)2230(Top 20%)2230(Top 48%)
30K18.64 mi3.11 mi10807+7792722+3092722+3098173(Top 32%)1844(Top 17%)1844(Top 40%)
20M20.00 mi1.36 mi10335+4722549+1732549+1735796(Top 23%)1060(Top 10%)1060(Top 23%)
21M21.00 mi1.00 mi9935+4002402+1472402+1475717(Top 22%)1178(Top 11%)1178(Top 25%)
35K21.75 mi0.75 mi9737+1982336+662336+665849(Top 23%)1249(Top 11%)1249(Top 27%)
23M23.00 mi1.25 mi9255+4822164+1722164+1724490(Top 18%)801(Top 7%)801(Top 17%)
24M24.00 mi1.00 mi8969+2862062+1022062+1024433(Top 17%)860(Top 8%)860(Top 18%)
40K24.85 mi0.85 mi8703+2661985+771985+774116(Top 16%)837(Top 8%)837(Top 18%)
25.2M25.20 mi0.35 mi8572+1311953+321953+323826(Top 15%)776(Top 7%)776(Top 17%)
Finish26.22 mi1.02 mi8350+2221896+571896+574702(Top 18%)1059(Top 10%)1059(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

11962

Females

3220

F18-39

3220

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13014

Females

3771

F18-39

3771

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

11962

Females

3220

F18-39

3220

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

10646

Females

2642

F18-39

2642

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

11471

Females

3039

F18-39

3039

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

9486

Females

2230

F18-39

2230

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

8173

Females

1844

F18-39

1844

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

5796

Females

1060

F18-39

1060

20M→21M

20.0 - 21.0 mi

Top 22%
×8story building
+106ft-24ft

Overall

5717

Females

1178

F18-39

1178

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

5849

Females

1249

F18-39

1249

35K→23M

21.8 - 23.0 mi

Top 18%
×5story building
+23ft-63ft

Overall

4490

Females

801

F18-39

801

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4433

Females

860

F18-39

860

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4116

Females

837

F18-39

837

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3826

Females

776

F18-39

776

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

4702

Females

1059

F18-39

1059

Passing Analysis

Category:
Athletes Passed
5548*
Passed By
260
Net Change
+5288
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13638
5K → 10K502152+350#13638#13288
10K → 15K49042+448#13288#12840
15K → 20K6789+669#12840#12171
20K → Half4810+38#12171#12133
Half → 25K56114+547#12133#11586
25K → 30K79314+779#11586#10807
30K → 20M4720+472#10807#10335
20M → 21M404*4+400#10335#9935
21M → 35K2013+198#9935#9737
35K → 23M4842+482#9737#9255
23M → 24M2871+286#9255#8969
24M → 40K2693+266#8969#8703
40K → 25.2M1310+131#8703#8572
25.2M → Finish2286+222#8572#8350
TOTALS5548*260+5288

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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