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BOSTON MARATHON 2023

Theresa Monpas

Bib: 19246•F

WI

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 35%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:46
Rank: #16099
Start → 5K
25:46 | 8:18/mi
10K· 6.21 mi
51:01
Rank: #15891 (+208)
5K → 10K
25:15 | 8:08/mi
15K· 9.32 mi
1:16:32
Rank: #15904 (-13)
10K → 15K
25:31 | 8:13/mi
20K· 12.43 mi
1:41:56
Rank: #15586 (+318)
15K → 20K
25:24 | 8:11/mi
Half· 13.11 mi
1:47:26
Rank: #15544 (+42)
20K → Half
5:30 | 8:04/mi
25K· 15.53 mi
2:06:58
Rank: #15156 (+388)
Half → 25K
19:32 | 8:03/mi
30K· 18.64 mi
2:32:39
Rank: #14720 (+436)
25K → 30K
25:41 | 8:16/mi
20M
2:43:54
Rank: #14519 (+201)
30K → 20M
11:15 | 8:17/mi
21M
2:52:21
Rank: #14266 (+253)
20M → 21M
8:27 | 8:27/mi
35K· 21.75 mi
2:58:23
Rank: #14187 (+79)
21M → 35K
6:02 | 8:04/mi
23M
3:08:37
Rank: #13972 (+215)
35K → 23M
10:14 | 8:10/mi
24M
3:16:30
Rank: #13778 (+194)
23M → 24M
7:53 | 7:53/mi
40K· 24.85 mi
3:23:30
Rank: #13668 (+110)
24M → 40K
7:00 | 8:11/mi
25.2M
3:26:29
Rank: #13600 (+68)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:34:17
Rank: #13427 (+173)
25.2M → Finish
7:48 | 7:39/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:47:26
Pace8:12 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:46:51
Pace8:09 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:3725:468:1825:46
8:18
-
10K
6.21 mi11:42:5251:018:1325:15
8:08
-0:10
15K
9.32 mi12:08:231:16:328:1325:31
8:13
+0:05
20K
12.43 mi12:33:471:41:568:1225:24
8:11
-0:02
Half
13.11 mi12:39:171:47:268:125:30
8:04
-0:07
25K
15.53 mi12:58:492:06:588:1019:32
8:03
-0:01
30K
18.64 mi13:24:302:32:398:1125:41
8:16
+0:13
20M
20.00 mi13:35:452:43:548:1211:15
8:17
+0:01
21M
21.00 mi13:44:122:52:218:128:27
8:27
+0:10
35K
21.75 mi13:50:142:58:238:126:02
8:04
-0:23
23M
23.00 mi14:00:283:08:378:1210:14
8:10
+0:06
24M
24.00 mi14:08:213:16:308:117:53
7:53
-0:17
40K
24.85 mi14:15:213:23:308:117:00
8:11
+0:18
25.2M
25.20 mi14:18:203:26:298:122:59
8:39
+0:28
Finish
26.22 mi14:26:083:34:178:117:48
7:39
-1:00

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

7:39 /mi

Average Pace

8:11 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:51

95% of race

Time at Steady Pace

11:26

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:10 /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 mi11:17:3725:468:1825:46
8:18
#16099
10K
6.21 mi11:42:5251:018:1325:15
8:08
#15891
15K
9.32 mi12:08:231:16:328:1325:31
8:13
#15904
20K
12.43 mi12:33:471:41:568:1225:24
8:11
#15586
Half
13.11 mi12:39:171:47:268:125:30
8:04
#15544
25K
15.53 mi12:58:492:06:588:1019:32
8:03
#15156
30K
18.64 mi13:24:302:32:398:1125:41
8:16
#14720
20M
20.00 mi13:35:452:43:548:1211:15
8:17
#14519
21M
21.00 mi13:44:122:52:218:128:27
8:27
#14266
35K
21.75 mi13:50:142:58:238:126:02
8:04
#14187
23M
23.00 mi14:00:283:08:378:1210:14
8:10
#13972
24M
24.00 mi14:08:213:16:308:117:53
7:53
#13778
40K
24.85 mi14:15:213:23:308:117:00
8:11
#13668
25.2M
25.20 mi14:18:203:26:298:122:59
8:39
#13600
Finish
26.22 mi14:26:083:34:178:117:48
7:39
#13427
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi160995343534315950(Top 60%)5263(Top 46%)5263(Top 108%)
10K6.21 mi3.10 mi15891+2085215+1285215+12815725(Top 59%)5092(Top 45%)5092(Top 104%)
15K9.32 mi3.11 mi15904-135216-15216-115950(Top 60%)5263(Top 46%)5263(Top 108%)
20K12.43 mi3.11 mi15586+3185046+1705046+17014791(Top 56%)4578(Top 40%)4578(Top 94%)
Half13.11 mi0.68 mi15544+425023+235023+2314865(Top 56%)4585(Top 40%)4585(Top 94%)
25K15.53 mi2.42 mi15156+3884807+2164807+21613211(Top 50%)3754(Top 33%)3754(Top 77%)
30K18.64 mi3.11 mi14720+4364568+2394568+23912816(Top 48%)3647(Top 32%)3647(Top 75%)
20M20.00 mi1.36 mi14519+2014482+864482+8612249(Top 46%)3431(Top 30%)3431(Top 70%)
21M21.00 mi1.00 mi14266+2534358+1244358+12410226(Top 38%)2501(Top 22%)2501(Top 51%)
35K21.75 mi0.75 mi14187+794323+354323+3512618(Top 47%)3779(Top 33%)3779(Top 77%)
23M23.00 mi1.25 mi13972+2154213+1104213+11011038(Top 41%)3048(Top 27%)3048(Top 62%)
24M24.00 mi1.00 mi13778+1944119+944119+9410454(Top 39%)2820(Top 25%)2820(Top 58%)
40K24.85 mi0.85 mi13668+1104065+544065+5411316(Top 43%)3325(Top 29%)3325(Top 68%)
25.2M25.20 mi0.35 mi13600+684027+384027+3810563(Top 40%)2989(Top 26%)2989(Top 61%)
Finish26.22 mi1.02 mi13427+1733952+753952+759705(Top 36%)2584(Top 23%)2584(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

15950

Females

5263

F18-39

5263

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

15725

Females

5092

F18-39

5092

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

15950

Females

5263

F18-39

5263

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14791

Females

4578

F18-39

4578

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14865

Females

4585

F18-39

4585

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

13211

Females

3754

F18-39

3754

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12816

Females

3647

F18-39

3647

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

12249

Females

3431

F18-39

3431

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10226

Females

2501

F18-39

2501

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

12618

Females

3779

F18-39

3779

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

11038

Females

3048

F18-39

3048

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10454

Females

2820

F18-39

2820

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11316

Females

3325

F18-39

3325

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10563

Females

2989

F18-39

2989

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9705

Females

2584

F18-39

2584

Passing Analysis

Category:
Athletes Passed
3244
Passed By
572
Net Change
+2672
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16099
5K → 10K415207+208#16099#15891
10K → 15K182195-13#15891#15904
15K → 20K36042+318#15904#15586
20K → Half5816+42#15586#15544
Half → 25K39911+388#15544#15156
25K → 30K46428+436#15156#14720
30K → 20M21615+201#14720#14519
20M → 21M2563+253#14519#14266
21M → 35K9314+79#14266#14187
35K → 23M22611+215#14187#13972
23M → 24M1962+194#13972#13778
24M → 40K1188+110#13778#13668
40K → 25.2M768+68#13668#13600
25.2M → Finish18512+173#13600#13427
TOTALS3244572+2672
📊

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